A stone of (50 kg) Started rolling down a hill with a velocityof 20 m/

1.	A stone of (50 kg) Started rolling down a hill with a velocityof 20 m/s. How much frictional force will be required to stopthe stone when it covers 20 meters.
Answer» ANSWER: A stone of 1kg is THROWN with a velocity of 20m s −1 across the frozen surface of a lake and comes to rest after travelling a DISTANCE of 50m. What is the force of FRICTION between the stone and the ice?

A stone of (50 kg) Started rolling down a hill with a velocityof 20 m/s. How much frictional force will be required to stopthe stone when it covers 20 meters.

Answer»

A stone of 1kg is THROWN with a velocity of 20m s

−1

across the frozen surface of a lake and comes to rest after travelling a DISTANCE of 50m. What is the force of FRICTION between the stone and the ice?

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A stone of (50 kg) Started rolling down a hill with a velocityof 20 m/s. How much frictional force will be required to stopthe stone when it covers 20 meters.​

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A stone of (50 kg) Started rolling down a hill with a velocityof 20 m/s. How much frictional force will be required to stopthe stone when it covers 20 meters.