Shakespeare Essay/Does Shakespeare Still Matter?

Shakespeare Essay/Does Shakespeare Still Matter?

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Prompt 1—Shakespeare Essay/Does Shakespeare Still Matter? 

Argumentative Essay 

Write or present a convincing argument with supporting textual evidence from the texts in the course, as well as others of your own choosing, as to why Shakespeare still matters or does not matter. Explain whether his writing reflects the human condition or not. Is Shakespearean literature still relatable today? Explain with reasons and textual evidence.

If writing: In an essay, convince your audience as to why Shakespeare still matters or does not matter. Does his writing reflect the human condition today? Explain your ideas clearly with two to three reasons why Shakespeare still is or is not important today.

(850+ words with 4 references)

     

  

 

PHYSICS X11 Concepts of Physics – Berkeley University- Module 8

Question 13.5 pts

If one increases the intensity of violet light shining on a photoelectric surface then an increase is also observed in the ________.

Group of answer choices

threshold frequency

number of electrons ejected per second

kinetic energy of the ejected electrons

time lag between the absorption of blue light and ejection of electrons

none of the above

 

Flag question: Question 2

Question 23.5 pts

Which radio wave that is diffracted more around buildings and hills?

Group of answer choices

AM

FM

both diffract equally

 

Flag question: Question 3

Question 33.5 pts

Superposition of waves can produce ______.

Group of answer choices

partial cancellation

cancellation

reinforcement

all the above

 

Flag question: Question 4

Question 43.5 pts

An ideal Polaroid will transmit 50% of incident sunlight. How much light will be transmitted by two ideal Polaroids oriented with their axes perpendicular to each other?

Group of answer choices

between 0% and 50%

100%

50%

between 50% and 100%

0%

 

Flag question: Question 5

Question 53.5 pts

The energy per photon of the UV light is greater than in _______.

Group of answer choices

microwaves

radio waves

visible light

all of the above

none of the above

 

Flag question: Question 6

Question 63.5 pts

Astronomers can detect the spin rates of stars by ______.

Group of answer choices

their temperature

changes in temperature

the Doppler effect

absorption spectra

all of the above

 

Flag question: Question 7

Question 73.5 pts

A dolphin perceives information about its surrounding by emitting sonic waves of _____.

Group of answer choices

greater speed

greater intensity

higher frequency

lower frequency

none of the above

 

Flag question: Question 8

Question 83.5 pts

If a proton and an electron have the same wavelength, the larger momentum belongs to the ______.

Group of answer choices

proton

electron

both the same

 

Flag question: Question 9

Question 93.5 pts

In Heisenberg's formula, △p △x≥ h, the △p symbolizes _______.

Group of answer choices

change in momentum

increase in position

certainty of momentum

uncertainty in position

uncertainty in momentum

 

Flag question: Question 10

Question 103.5 pts

Light will pass through a pair of Polaroids when their axes are _____.

Group of answer choices

parallel

45 degrees to each other

either of these

neither of these

 

Flag question: Question 11

Question 113.5 pts

Applying E = hf to photon emission from an atom, the symbol E represents the energy _______.

Group of answer choices

difference between atomic energy levels producing the photon

of the emitted photon

both of these

neither of these

 

Flag question: Question 12

Question 123.5 pts

Light behaves as a wave when it _____.

Group of answer choices

travels from one place to another

interacts with matter

both of these

neither of these

 

Flag question: Question 13

Question 133.5 pts

A rocket and an electron have the same momentum. Which has the longer wavelength?

Group of answer choices

the bullet

the proton

both the same

 

Flag question: Question 14

Question 143.5 pts

A plane wave incident on a barrier and pass through a small slit. On the other side of the barrier, the plane wave ______.

Group of answer choices

converges

fans out

becomes polarized

continues as a plane wave

all of the above

 

Flag question: Question 15

Question 153.5 pts

In quantum theory, which of the following quantities is quantized?

Group of answer choices

energy

number of atoms in a gold bar

electric charge

radiation

all of the above

 

Flag question: Question 16

Question 163.5 pts

In Heisenberg's formula, △p △x≥ h, the h represents ______.

Group of answer choices

the peak value of Planck's constant

an average value of Planck's constant

Planck's constant

Planck's constant divided by 2π

none of the above

 

Flag question: Question 17

Question 173.5 pts

The idea of complementarity is evident in the _____.

Group of answer choices

dual nature of light

yin-yang symbol of Eastern cultures

notion of opposites being components of a whole

all of the above

none of the above

 

Flag question: Question 18

Question 183.5 pts

The underlying theory behind photovoltaic solar cells is ______.

Group of answer choices

photon capture

electron diffraction

the photoelectric effect

none of the above

 

Flag question: Question 19

Question 193.5 pts

The Heisenberg uncertainty principle says _______.

Group of answer choices

we can't simultaneously measure exactly both the position and momentum of a particle

Planck's constant sets a limit on accuracy of measurements

we can't simultaneously measure exactly a particle's energy and time having that energy

all of the above

 

Flag question: Question 20

Question 203.5 pts

The photoelectric effect is an example of _____.

Group of answer choices

particle nature of light

wave nature of light

both of these

none of these

 

Flag question: Spacer

Please show your full solution steps. First state what is given, then start with the symbolic equation, then show data entered into the equation, and then the final answer with proper units. Please write your steps vertically. You will not gain credit for showing only the answer.

 

Flag question: Question 21

Question 2110 pts

What would a photographic image look like if you place a diffraction grating in front of a camera lens?

 

 

Flag question: Question 22

Question 2210 pts

If an atom absorbs UV light and emits a red light, what happens to the missing energy?

 

 

Flag question: Question 23

Question 2310 pts

Is it true that the uncertainty principle tell us that we can never know anything for certain? Explain.

      

PHYSICS X11 Concepts of Physics – Berkeley University- Module 7 Quiz

Question 13.5 pts

A diver shines light upward to the surface of a smooth pond at 30° to the normal. Most light passes into the air above while the part that reflects back into the water makes an angle to the normal of ______.

Group of answer choices

more than 30°

less than 30°

all refracts, none reflects

30°

 

Flag question: Question 2

Question 23.5 pts

Which can be projected on a screen?

Group of answer choices

a real image

a virtual image

both of these

neither of these

 

Flag question: Question 3

Question 33.5 pts

To “shoot” a blue fish with a red laser beam, aim your laser _______.

Group of answer choices

above the sighted fish

below the sighted fish

directly at the sighted fish

 

Flag question: Question 4

Question 43.5 pts

The physics behind the color of the sky involves ________.

Group of answer choices

different processes for sunsets and blue jays

scattered sunlight

absorbed sunlight

 

Flag question: Question 5

Question 53.5 pts

The critical angle is the angle in which all light within the medium at its upper surface is _____.

Group of answer choices

refracted

absorbed

reflected

diffused

dispersed

 

Flag question: Question 6

Question 63.5 pts

Refraction in the atmosphere makes the hours of day a little _______.

Group of answer choices

longer in summer but shorter in winter

shorter

longer

 

Flag question: Question 7

Question 73.5 pts

Refraction of light makes changes in the ______.

Group of answer choices

frequency

wavelength

both of these

neither of these

 

Flag question: Question 8

Question 83.5 pts

When a fish is placed out of the water, it will have better vision if it has goggles that are _______.

Group of answer choices

extremely shiny

filled with water

hemispherical

tinted blue

none of the above

 

Flag question: Question 9

Question 93.5 pts

When a pulse of white light is incident on a glass prism, the first color to emerge is ______.

Group of answer choices

violet

orange

red

green

 

Flag question: Question 10

Question 103.5 pts

To “shoot” a red fish with a red laser beam, aim your laser ______.

Group of answer choices

directly at the sighted fish

below the sighted fish

above the sighted fish

 

Flag question: Question 11

Question 113.5 pts

Light travels along the path of _____.

Group of answer choices

least distance

least time

least expense

least complication

least effort

 

Flag question: Question 12

Question 123.5 pts

When the speed of light in medium is 2 × 108 m/s, its index of refraction is ______.

Group of answer choices

1.5

0.50

1.0

0.67

2.0

 

Flag question: Question 13

Question 133.5 pts

Which are consequences of different speeds of light in different media?

Group of answer choices

rainbows

brilliant colors of diamonds

mirages

all of the above

none of the above

 

Flag question: Question 14

Question 143.5 pts

A red tomato will appear black when illuminated with _______.

Group of answer choices

yellow light

magenta light

blue light

cyan light

none of the above

 

Flag question: Question 15

Question 153.5 pts

The secondary rainbow is slightly dimmer than the primary rainbow because ______.

Group of answer choices

of an extra reflection and refraction in the drops

it simply has less energy than the primary bow

its colors are inverted

it is larger, and its energy is spread over more area

it is farther from the viewer

 

Flag question: Question 16

Question 163.5 pts

A rough surface for infrared waves can be polished for _____.

Group of answer choices

light waves

radio waves

both of these

neither of these

 

Flag question: Question 17

Question 173.5 pts

The atmosphere of Jupiter is about 1000 km thick. From Jupiter's surface, the Sun at noon would appear ______.

Group of answer choices

faintly white

white

not at all

none of the above

 

Flag question: Question 18

Question 183.5 pts

How long does it take light to reach us from the Sun?

Group of answer choices

8 seconds

8 hours

7 seconds, reflex time

8 minutes

 

Flag question: Question 19

Question 193.5 pts

Our eyes are not very good at seeing _____.

Group of answer choices

color in dim light

motion at our peripheries

differences in brightness

all of the above

none of the above

 

Flag question: Question 20

Question 203.5 pts

If an electron vibrates at a rate of 1000 vibrations per second, it generates an electromagnetic wave having a ______.

Group of answer choices

wavelength of 1000 km

speed of 1000 m/s

wavelength of 1000 m

frequency of 1000 Hz

period of 1000 s

 

Flag question: Spacer

Please show your full solution steps. First state what is given, then start with the symbolic equation, then show data entered into the equation, and then the final answer with proper units. Please write your steps vertically. You will not gain credit for showing only the answer.

 

Flag question: Question 21

Question 2110 pts

By reference to Figure 27.9, p. 508 (how primary colors mix) complete the followings:

1) Yellow + Blue = ________

2) Green + ________= White

3) Magenta + Yellow + Cyan = ________

 

 

Flag question: Question 22

Question 2210 pts

If the speed of light is a particular kind of glass is 190,000 km/s, calculate the index of refraction for this glass. Given that the speed of light in vacuum is 300,000 km/s.

 

 

Flag question: Question 23

Question 2310 pts

Is it possible to have a total internal reflection of light that is incident from air to glass?

 

     

PHYSICS X11 Concepts of Physics – Berkeley University-Module 6 Quiz

Question 13.5 pts

One of the major differences between gravitational and electric forces is that electrical forces ______.

Group of answer choices

are weaker

obey the inverse-square law

act over short distances

only attract

repel or attract

 

Flag question: Question 2

Question 23.5 pts

Pigeons navigate mainly by _______.

Group of answer choices

magnetic sensors in their heads

a keen sense of smell

ultra-high-pitched sounds

a good memory

none of the above

 

Flag question: Question 3

Question 33.5 pts

A circuit breaker is ______.

Group of answer choices

capacitor

battery

fuse

all of the above

none of the above

 

Flag question: Question 4

Question 43.5 pts

The current produced by voltage in a circuit is impeded by _______.

Group of answer choices

closed switches

electric barriers

electric resistance

none of the above

 

Flag question: Question 5

Question 53.5 pts

Steve touches a 100,000-volt Van de Graaff generator. Even though the voltage is high, the relatively small amount of charge means a relatively small amount of _____.

Group of answer choices

polarization

conduction

electric field

energy transfer

 

Flag question: Question 6

Question 63.5 pts

The amount of current in a CFL rated 24W 120V is ______.

Group of answer choices

5 A

more than 6 A

less than 4 A

 

Flag question: Question 7

Question 73.5 pts

Electrons flow in an electrical circuit by ______.

Group of answer choices

colliding with molecules

interacting with an established electric field

being bumped by other electrons

none of the above

 

Flag question: Question 8

Question 83.5 pts

Over geologic history the Earth's magnetic field ______.

Group of answer choices

has increased in strength exponentially

has been relatively stable

has reversed direction many times

is unknown

 

Flag question: Question 9

Question 93.5 pts

An electrostatic force F attracts two charges. If the magnitude of the charge of both particles is doubles and the distance between them is also doubled. The force will be ________.

Group of answer choices

F/2

2 F

F/4

F

none of the above

 

Flag question: Question 10

Question 103.5 pts

An electron and a proton ______.

Group of answer choices

repel each other

neither attract nor repel each other

attract each other

 

Flag question: Question 11

Question 113.5 pts

The current in two identical light bulbs connected in series is 1 A. The voltage across both bulbs is 120 V. The resistance of a single light bulb is ______.

Group of answer choices

220 ohms

60 ohms

120 ohms

40 ohms

none of the above

 

Flag question: Question 12

Question 123.5 pts

We know that electric charges can be isolated but magnetic poles ______.

Group of answer choices

gather in clusters

can also

cannot

none of the above

 

Flag question: Question 13

Question 133.5 pts

The equivalent resistance of 2-ohm, 2-ohm, and 1-ohm in parallel is about _____.

Group of answer choices

2 ohms

0.5 ohm

0.2 ohms

20 ohms

0.05 ohm

 

Flag question: Question 14

Question 143.5 pts

The kilowatt-hour is a unit of _______.

Group of answer choices

voltage

power

current

energy

resistance

 

Flag question: Question 15

Question 153.5 pts

Earth's magnetic field is _________.

Group of answer choices

protective to life on Earth

something we've learned to live with

useful to pigeons but not to humans

 

Flag question: Question 16

Question 163.5 pts

Two charges separated by 1 m exert 1-N forces on each other. If the magnitude of each charge is tripled, the force on each charge is _______.

Group of answer choices

3 N

6 N

9 N

12 N

none of the above

 

Flag question: Question 17

Question 173.5 pts

Sometimes the current in lamps is too feeble to produce glowing of the lamp filaments, which occurs when _____.

Group of answer choices

too many lamps are connected in series

too much current is drawn by the battery

too many lamps are connected in parallel

 

Flag question: Question 18

Question 183.5 pts

A semiconductor can be ______.

Group of answer choices

a conductor

an insulator

both of these

neither of these

 

Flag question: Question 19

Question 193.5 pts

What does the electric field inside a Van de Graaff generator depend on?

Group of answer choices

amount of charge and volume of the dome

volume of the dome

amount of external charge

none of the above

 

Flag question: Question 20

Question 203.5 pts

An uncharged pith ball is suspended by a fish line. When a positively-charged rod is brought nearby, the pith ball _______.

Group of answer choices

is unaffected

moves toward the rod

moves away from the rod

none of the above

 

Flag question: Spacer

Please show your full solution steps. First state what is given, then start with the symbolic equation, then show data entered into the equation, and then the final answer with proper units. Please write your steps vertically. You will not gain credit for showing only the answer.

 

Flag question: Question 21

Question 2110 pts

Calculate the Electrostatic force between a proton and an electron if there were separated by a distance of 0.001 m. The charge of the electron and the proton is the same except that the electron is negatively charged and the proton is positively charged. The magnitude of the charge is 1.6 E -19 C. Given that the proportionality constant is k = 9 E 9 M.m²/C².

 

 

Flag question: Question 22

Question 2210 pts

Calculate the consumption rate (in Watts) of a toaster that is connected to a 120-V outlet and draws a current of 2 A.

 

 

Flag question: Question 23

Question 2310 pts

How much does it cost (in cents) to operate 1500-Watt heater for 2 hours? Assume the power company charges 10 cents per kWh.