gabbypittman20
05.01.2021 •
Physics
calculate the magnitude of the net force on a 4.5 kg mass if the mass moves straight up at constant speed
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Ответ:
0
Explanation:
as Newton 1st Law said that every object will remain at rest or in uniform motion (constant speed) in a straight line unless compelled to change its state by the action of an external force
Net Force = 0
Ответ:
What is the elapsed time for Trial B? - 3.0
What is the average speed for Trial B? - 1.3
Explanation: