Physics, 13.01.2021 17:50 ultimatesaiyan
The spring constant of a car suspension is 50,000 N/m and it is
stretched by 0.05 m, what is it's elastic potential energy? *
O A 31.23
O B 0.62 J
O C 62.5 J
D 0.3 J
Answers: 1
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Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
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How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
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The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
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The spring constant of a car suspension is 50,000 N/m and it is
stretched by 0.05 m, what is it's e...