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Physics, 23.06.2019 05:20, leahstubbs
Derive the formula 2as=v² -u² where the formula have have usual meanings
Answers: 1
Physics, 23.06.2019 10:30, insomniacnana2
Auniform bridge, 20 m long and weighing 40000 n is supported by two pillars located 3.0 m from each end. if a 19600 n car is parked 8.0 m from one end of the bridge, how much force does each pillar exert?
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Physics, 23.06.2019 14:00, Braxtonw875
Which of the following is an example of a compound machine. a. a bicycle chain. b. a coffee mug. c. a paper cutter
Answers: 1
1. A soccer player kicks a ball, changing its momentum by 11 kg. m/s, The net force on the ball is 9...