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The figure shows the position – time (x ...

The figure shows the position – time (x – t) graph of one – dimensional motion of a body of mass 0.4 kg. The magnitude of each impulse is:

A

0.2 Ns

B

0.4 Ns

C

0.8 Ns

D

1.6 Ns

Text Solution

Verified by Experts

The correct Answer is:
C
Impulse = Change in momentum
` = m|v_(2)-v_(1)| =0.41[1-(-1)]`
= 0.8 Ns
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