When a negatively charged object moves in the opposite direction of an electric force field, the potential energy of the object
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The answer is decreases hope I could help!
The best and most correct answer among the choices provided by the question is decreases <span>.
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Answer:
what did u say and what language are you speaking in
Since kinetic energy is a form of energy using the equation KE=¹/₂mv², the units of measurement is in Joules (J). Therefore, the tennis ball had more kinetic energy than the baseball since velocity is a larger factor than the mass is when determining kinetic energy.
Answer:
Explanation:
reading of scale = reaction force of surface R
centripetal force = R - mg = m v² / R , m is mass , v is velocity and R is radius of the circular path .
R = mg + m v² / R
given ,
m v² / R = .80 mg
v² = .80 x g x R
= .8 x 9.8 x 9 = 70.56
v = 8.4 m /s
It's most likely the combination of a bucket and the wheel.
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Because moisture and warmth are crucial to thunderstorms
