Physics, 05.07.2019 06:10 tlemaylund000
Aplace kicker applies an average force of 2400 n to a football of .040 kg. the force is applied at an angle of 20.0 degrees from the horizontal. contact time is .010 sec. a. find the velocity of the ball upon leaving the foot. b. assuming no air resistance find the time to reach the goal posts 40.0 m away. c. the posts are 4.00 m high. is the kick good? by how much?
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Aplace kicker applies an average force of 2400 n to a football of .040 kg. the force is applied at a...
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