4 Answered Questions for the topic Gravitational Potential Energy
03/22/21
Gravitational potential energy and elastic potential energy.
A coiled spring in a waist trimming exercises requires a force of 54N to compress it by 0.20m. (a.) Find the force constant of the spring. (b.) How much force is needed to compress the spring by...
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05/28/18
Easy physics question, just don't understand the question!
full workings with explanation please, and thanks in advance! :)
---------- A ball is projected vertically upwards from the top of a building which is 300m high. The speed of the ball after 1s is...
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A 2-kg soccer ball is kicked vertically from the ground. Approximately, at what height is the gravitational potential energy of the ball maximum?
A 2-kg soccer ball is kicked vertically from the ground. Approximately, at what height is the gravitational potential energy of the ball maximum?Here are the given choices:a. 5mb. 10mc. 15md. 20m
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05/07/18
A satellite orbiting the earth has a speed of 5.5 km/s when its distance from the center of the earth is 11,000 km. Is the satellite in a bound orbit?
A satellite orbiting the earth has a speed of 5.5 km/s when its distance from the center of the earth is 11,000 km. Is the satellite in a bound orbit?
I have already calculated that the...
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