Physics, asked by amita10, 1 year ago

A car is moving with a uniform velocity of 30 metre per second .It is stopped in 2s by applying a force of 1500N through its brakes.Calculate - 1)the change of momentum in car,2)the retardation produced in car,3)the mass of the car.

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Answered by mokurojusrujana
3
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Mobile-friendly - Momentum = Mass x VelocityDisplacement Step II — Momentum = Mass x > Time Step III ..... The acceleration of a car is 10 mile per hour second. ... What is its volume in cubic metre ? ...... The position vector of a movingparticle at time t is 1?

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