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The area of F-t curve is A,where F is the force of one mass due to the other.If one of the colliding bodies of mass M is at rest initially,its speed just after the collision is a.A/M b.M/A c.AM d.underroot(2A/M)

The area of F-t curve is A,where F is the force of one mass due to the other.If one of the colliding bodies of mass M is at rest initially,its speed just after the collision is


a.A/M


b.M/A


c.AM


d.underroot(2A/M)

Grade:12th Pass

1 Answers

KARAN ACHARYA
52 Points
13 years ago

under area of F-t curve is change in momentum

dimension analysis

speed = momentum / mass

          =A/M

 

Ans a. A/M 

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