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Anuta_ua [19.1K]
3 years ago
8

What measures the amount of energy in a wave

Physics
1 answer:
yawa3891 [41]3 years ago
5 0

Answer:

amplitude of the wave

................

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What is the net magnetic flux through any closed surface?
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The net magnetic flux through any closed surface must always be zero.

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If we have a new moon today, when we will have the next full moon?.
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29.5 days

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An uniform electric field of magnitude E = 100 N/C is oriented along the positive y-axis. What is the magnitude of the flux of t
Ede4ka [16]

Answer:

The magnitude of the flux of electric field through a square of surface area is zero.

Explanation:

E=100 NC^{-1}\\\\A=2 m^2\\\\Electic\,\,flux\,\,flux\,\,is\,\,given\,\,as:\\\\\phi_E=E.A\,cos\,\theta

It is given that square box is parallel to yz-plane which has normal vector perpendicular to plane in x-direction. Angle between normal vector of area and electric field is 90°. Substituting in (1)

\phi_E=E.A\,cos\,(90^o)\\\\\phi_E=0

4 0
4 years ago
A rabbit runs 28 m toward the left in 9 s; then the rabbit suddenly changes direction and runs 18 m toward the right in the next
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The answer is 3.111111.

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Explain how heat (thermal energy) can change the motion (kinetic energy) of the particles in objects.
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Adding heat makes the particles move faster so the particles have more kinetic energy when more thermal energy is added

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