a bus and a car have same kinetic energy which of two is moving fast explain
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KE = m v^2 / 2 = same for the bus (m2, v2) and the car (m1, v1 ).
So. m1 v1^2 = m2 v2^2
v1/v2 = sqrt (m2/m1)
As the mass m2 of the bus is more, velocity/speed v1 of the. car is more.
So. m1 v1^2 = m2 v2^2
v1/v2 = sqrt (m2/m1)
As the mass m2 of the bus is more, velocity/speed v1 of the. car is more.
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kinetic energy is the energy which is obtained by the motion. And here both have same kinetic energy so their speed is equal
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