A .51kg object is at rest. a 2.70 N force to the right acts on the object during a time interval of 1.32s
A) what is the velocity of the object at the end of this time interval? (in m/s)
B) at the end of this interval, a constant force of 3.86N to the left is applied for 3.02s
What is the velocity at the end of the 3.02s? (in m/s)
m = 0.51 kg, F = 2.7 N, t = 1.32 s.
Impulse = force x time = 2.7 x 1.32 = 3.564 ...
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