Asked by Anonymous
A particle of mass 1 kg initially at rest is displaced along the x-axis by 127 meters in a time of 20 seconds. What is the net force acting on the mass?
Answers
Answered by
drwls
First solve for the acceleration a.
(1/2) a t^2 = 127
a = 0.635 m/s^2
Then use F = M a for the force.
(1/2) a t^2 = 127
a = 0.635 m/s^2
Then use F = M a for the force.
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