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vfiekz [6]
4 years ago
14

When a pendulum swings, when is the kinetic energy greatest?   A. at the bottom of the swing   B. at the top of

the swing on either side
  C. half way up a swing
  D. half way down a swing
Physics
1 answer:
Crazy boy [7]4 years ago
6 0
I think it is D or C because B is gravitational potential energy and A is no energy
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What characteristics determined the classification of an organism in kingdoms?
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<h3><u>Answer;</u></h3>

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<h3><u>Explanation;</u></h3>
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5 0
3 years ago
Ciara is swinging a 0.015 kg ball tied to a string around her head in a flat, horizontal circle. The radius of the circle is 0.5
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4 0
3 years ago
Read 2 more answers
The 3rd bright fringe of a double slit interference pattern is 30.0 cm above the central bright fringe. If the angle from the ho
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Answer:

Explanation:

12 degree = (π / 180) x 12 radian

= .2093 radian

position of third bright fringe = 3λ D/ d where λ is wave length of light , D is screen distance and d is slit separation

given

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angular separation

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from the two equation

.2093 D= 30 x 10⁻²

D = 30 x 10⁻² / .2093

= 1.43 m

5 0
3 years ago
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