a speed breaker is in the form of circular arc of radius 5m. the maximum speed with which a motor cycle crosses the speed breaker without leaving this ground at hits highest point in(m/s)
Answers
Answer:
Given data,
R=20m
g=9.8m/s
2
V
max
=?
For maximum velocity, weight of the car balances the cetrifugal force acting on it.
R
V
2
=g
⇒V=
Rg
⇒V=
20×9.8
=
196
⇒V
max
=14m/s
Explanation:
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ANSWER
Given data,
R=20m
g=9.8m/s
2
V
max
=?
For maximum velocity, weight of the car balances the cetrifugal force acting on it.
R
V
2
=g
⇒V=
Rg
⇒V=
20×9.8
=
196
⇒V
max
=14m/s
Note-googled it
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