Physics, 06.05.2020 22:09 tladitidimatso9605
A man unloads a 4.0-kg box from a moving van by giving it an initial speed of 1.1 m/s down a ramp that makes an angle of 18° with the horizontal. It slides with negligible friction for 2.3 m along the ramp before reaching the man's helper. What is the speed of the box as the helper catches it?
Answers: 2
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A man unloads a 4.0-kg box from a moving van by giving it an initial speed of 1.1 m/s down a ramp th...
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