Physics, 16.12.2020 17:50 missyli400
5. A car is sitting on top of a hill. It is 7500 kg. The hill is 100m high. how much potential
energy does the car have?
O A. 0.01 J
O B.75J
O C.7,350,000 u
D37,500,000 J
Answers: 1
Physics, 22.06.2019 08:00, plshelpme53
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
5. A car is sitting on top of a hill. It is 7500 kg. The hill is 100m high. how much potential
ener...
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