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प्रश्न
What do you understand by the free fall?
उत्तर
Free fall means motion of a body under the gravity of earth only.
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संबंधित प्रश्न
What is the acceleration of free fall?
What is the acceleration produced in a freely falling body of mass 10 kg ? (Neglect air resistance)
What do you mean by the term free fall ?
During a free fall, will heavier objects accelerate more than lighter ones ?
Give reason for the following :
The force of gravitation between two cricket balls is extremely small but that between a cricket ball and the earth is extremely large.
What is the usual value of the acceleration due to gravity of earth ?
A force of 10 N acts on a body of mass 5 kg. Find the acceleration produced.
A force causes an acceleration of 10 m s-2 in a body of mass 500 g. What acceleration will be caused by the same force in a body of mass 5 kg?
A car is moving with a uniform velocity 30 ms-1. It is stopped in 2 s by applying a force of 1500 N through its brakes. Calculate the following values : The retardation produced in car.
Define acceleration due to gravity.
