Last Updated On 01-06-2023 - By Jeesha Sara
A bomb of mass 12 kg at rest explodes into two pieces of masses 4 kg and 8 kg.The velocity of 8 kg mass is 6 m/s. The kinetic energy of the other mass is
a)
48 J
b)
32 J
c)
24 J
d)
288 J
A bomb of mass 12 kg at rest explodes into two pieces of masses 4 kg and 8 kg.The velocity of 8 kg mass is 6 m/s. The kinetic energy of the other mass is
a)
48 J
b)
32 J
c)
24 J
d)
288 J
Question ID - 100203 :-
A bomb of mass 12 kg at rest explodes into two pieces of masses 4 kg and 8 kg.The velocity of 8 kg mass is 6 m/s. The kinetic energy of the other mass is
a)
48 J
b)
32 J
c)
24 J
d)
288 J
|
A bomb of mass 12 kg at rest explodes into two pieces of masses 4 kg and 8 kg.The velocity of 8 kg mass is 6 m/s. The kinetic energy of the other mass is |
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a) |
48 J |
b) |
32 J |
c) |
24 J |
d) |
288 J |
|
(d) By applying conservation of momentum, first find velocity of the second particle and thenfind its KE |
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In which of the following cases, the normal contact force between stationary block a) |
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d)None of theseView Topper Answer
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