Last Updated On 01-06-2023 - By Jeesha Sara
A force exerts an impulse 
on a particle changing its speed from initial velocity 
to final velocity 2
The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is
a)
b)
c)
d)
A force exerts an impulse on a particle changing its speed from initial velocity to final velocity 2 The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is
a)
b)
c)
d)
Question ID - 100209 :-
A force exerts an impulse on a particle changing its speed from initial velocity to final velocity 2 The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is
a)
b)
c)
d)
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A force exerts an impulse |
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a) |
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b) |
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c) |
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d) |
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Next Question :
An elastic collision taken place between two smooth, rubber balls same radius as shown in fig. Initially, one ball is at rest and the other is moving with velocity 
. At maximum compression
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i. ratio of potential to initial KE of the system is 
)/2
ii. ball 
is moving along direction 
iii. ball 
is moving along direction 
or 
iv. value of 
can not be used to finalise maximum compression velocities
Evaluate the above statements and choose the correct option from the following:
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a) |
Statements i, ii are true and iii, iv are false |
|
b) |
Statements i, ii are false and iii,iv are true |
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c) |
All statements are true |
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d) |
All statements are false |
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