Physics, 27.06.2019 22:00 fgcherubin
Which would best describes what occurs when a ball is thrown against a wall? a) the ball will not bounce off the wall. b) the ball hits the wall hard enough to bounce off of it. c) the wall is stronger than the ball and neither exerts any forces. d) the ball exerts a force on the wall and the wall exerts a force back.
Answers: 1
Physics, 22.06.2019 02:30, erinolson07cats
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
Answers: 3
Physics, 22.06.2019 09:30, kaleahlove13
Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?
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Physics, 22.06.2019 11:00, AnonymousLizard52303
Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
Answers: 1
Which would best describes what occurs when a ball is thrown against a wall? a) the ball will not b...
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