Physics, 04.04.2020 06:35 masonbitterman2604
1. Define friction. Name and describe two kinds of friction.
Answers: 3
Physics, 21.06.2019 21:40, 2003loganreed
Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?
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Physics, 22.06.2019 23:40, adhanom1271
What is the magnitude of the gravitational force acting on the earth due to the sun?
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1. Define friction. Name and describe two kinds of friction....
Mathematics, 26.06.2020 17:01
Mathematics, 26.06.2020 17:01
Mathematics, 26.06.2020 17:01