Physics, 08.02.2022 02:40, magicalunicorns47
A person is pushing two carts that are connected with a metal bar so that the carts are moving at constant acceleration 0.20m/s2. The masses of the carts are 100 kg and 170kg, and the mass of the connecting bar is 60 kg. Assume that the friction forces are negligible. Also assume that you are pushing the lighter cart to the right.
Answers: 3
Physics, 21.06.2019 21:00, chanceypray3514
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
A person is pushing two carts that are connected with a metal bar so that the carts are moving at co...
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