Two bodies of masses 5kg and 8kg are dropped simultaneously from heights h1 and h2
respectively. Find the ratio of
(a) Gravitational force acting on them.
(b) Acceleration produced in them.
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Answers
Answered by
1
Answer:
From second equation of motion,
s=ut+
2
1
at
2
Given, u=0, a=g, s
1
=h
1
, s
2
=h
2
h
1
=(1/2)g(t
1
)
2
h
2
=(1/2)g(t
2
)
2
So, h
1
/h
2
=(t
1
)
2
/(t
2
)
2
or(t
1
)/(t
2
)=
h
2
h
1
Explanation:
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Answered by
1
gravitational force acts on body will same
9.8N
acceleration due to gravity = 9.8m/s
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