Question

aisha dropped an object of mass 4kg from a height of 10 meter the object has a speed of 0 meter per second at position A and is at a height of 20 meter above the ground at position B the object is 6 meter above the ground at position C the object is 4 meter above the ground at position D the object is mere picometer (almost at 0 meter height) above the ground assume negligible air resistance throughout the motion​

Answer 1

Answer:

,

Explanation:

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