Asked by alkhalid

what net force is needed to accelerate a 2.0kg mass from rest to a velocity of 10m/s in 5.0s
Answered by drwls
The required acceleration is 2.0 m/s^2.

Use F = M a for the net force. It will be in newtons is M is in kg and a is in m/s^2.
Answered by Amit
m=2.0kg
a=10-0/5=10/5=2ms2
f=ma
f= 2kg*2ms2
f=4N
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