Questions
The figure shows the force versus time graph for a particle. Then
a
change in momentum of the particle is 40N-s
b
average force acting on the particle is 30N
c
change in momentum of the particle is 20N-s
d
average force acting on the particle is 25N
detailed solution
Correct option is C
change in momentum = Area under F-t graph = 12 x 0.4 x 100 N-s=20 N-sAverage force = change in momentumTime interval=200.4N=50 NTalk to our academic expert!
Similar Questions
Figures I, II, III and IV depict variation of force with time. Select the figure(s) that depicts minimum impulse delivered.
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