Last Updated On 01-06-2023 - By Jeesha Sara
In problem 8,the ratio of the final velocity of the second ball to the initial velocity of the first ball is
a)
b)
c)
d)
In problem 8,the ratio of the final velocity of the second ball to the initial velocity of the first ball is
a)
b)
c)
d)
Question ID - 100311 :-
In problem 8,the ratio of the final velocity of the second ball to the initial velocity of the first ball is
a)
b)
c)
d)
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In problem 8,the ratio of the final velocity of the second ball to the initial velocity of the first ball is |
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a) |
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b) |
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c) |
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d) |
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(c) As the collision is head-on,
Further, coefficient of restitution is
Or Adding Eqs. (i) and (ii), we get
Now
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or
(i)
(ii)
(iii)
(iv)
(v)
(vi)Next Question :
A system of two blocks 
and 
are connected by an inextensible massless string as shown in fig. The pulley is massless and frictionless. Initially, the system is at rest. A bullet of mass `
moving with a velocity 
as shown hits block 
and gets embedded into it. The impulse imparted by tension force to the block of mass 
is
.png)
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a) |
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b) |
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c) |
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d) |
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