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slava [35]
2 years ago
6

How much wood could a wood chuck chuck if a wood chuck could chuck wood

Physics
1 answer:
krek1111 [17]2 years ago
3 0

Answer:

As much wood as a woodchuck could chuck, If a woodchuck could chuck wood.

Explanation:

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In the Compton effect, the wavelength of the scattered photon is __________ the wavelength of the incident photon.
SOVA2 [1]

Answer:

he wavelength is different (greater) than the wavelength of the incident photon

Explanation:

The Compton effect is the scattering of a photon by an electron, this process is analyzed using the conservation of momentum, in which we assume that initially the electron is at rest and after the collision it recedes, therefore the energy of the incident photon decreases and consequently its wavelength changes

To complete the sentence we use the wavelength is different (greater) than the wavelength of the incident photon

3 0
3 years ago
A force of 14 lb is required to hold a spring stretched 4 in. beyond its natural length. How much work W is done in stretching i
enyata [817]

Answer:

W = 19.8 J

Explanation:

14 lb force is required to stretch the spring by 4 inch distance

So we have

F = 14 lbf

F = 6.35 \times 9.8 N

F = 62.3 N

stretch in the spring is given as

x = 4 in = 0.1016 m

now we will have

F = kx

62.3 = k(0.1016)

k = 613.125 N/m

Now we need to find the work to stretch it by x = 10 in = 0.254 m

so we have

W = \frac{1}{2}kx^2

W = \frac{1}{2}(613.125)(0.254)^2

W = 19.8 J

7 0
3 years ago
A bullet has a speed of 500 m/s as it leaves a rifle. If it is fired horizontally from a cliff 12m above a lake, how far does th
dem82 [27]
Because you don’t have it
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3 years ago
How do simple machines make work easier? A. They add energy to the work. B. They change the strength or direction of a force. C.
WINSTONCH [101]
Your answer is A. They add energy to the work.
6 0
3 years ago
Read 2 more answers
What would happen if there's a increase in greenhouse effect?
Furkat [3]
I guess the same effect as increased temperarure - ice melting, weather change, ecosystem change, crop agrculture, etc
5 0
3 years ago
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