Question

is mouling with a uniform
velocity of 54 kilometre per hour (km/h).
what is the kinetic energy of a boy of
mass wokg sitting is the car?​

Answer 1

Answer:

sansar ka sabse chalati prashn hai

Answer 2

Answer:

Velocity of the boy = velocity of the car

Kinetic energy possessed by the boy =

2

1

mv

2

Here m=40kg, v=15ms

−1

=

2

1

×40kg×(15ms

−1

)

2

=4500J

Explanation:

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