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Ray Of Light [21]
2 years ago
13

A moving car has 2000 J of kinetic energy. If the speed doubles, how much kinetic energy would it have?

Physics
1 answer:
oee [108]2 years ago
7 0
Given,
Kinetic energy of the car = 2000 J
speed of the car is doubled
we know,

now, speed of the car is doubled
v' = 2 v


Using

=1/22


Hence, the Kinetic energy would be equal to 8000 J.
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