Physics, 29.01.2021 20:50 akhawajaaa
3) A 2.5-kilogram block is released from rest at the top of a 0.5meter vertically high hill. It slides down and strikes a second block which is at rest with a mass of 3.6 kilograms. The two blocks stick together after the collision. The flat surface at the bottom does have friction and a constant force of friction of 5 N acts on the blocks. How far will the two bricks slide before coming to rest?
Answers: 1
Physics, 21.06.2019 23:30, EstevanOtero7361
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 09:40, dakshshberry
Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
Answers: 2
Physics, 22.06.2019 15:00, weridness80
For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat
Answers: 1
3) A 2.5-kilogram block is released from rest at the top of a 0.5meter vertically high hill. It slid...
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