Question

Give information about newton 2nd law which is fruits falling from trees when shaken in 6-7 lines

Answer 1

it is said that once the Great English scientist Isaac Newton was sitting in his Garden under an apple tree when an apple from the tree fell on him. Newton said that an apple falls down from the tree to add the earth because the earth exerts a force of attraction on the apple in the downward direction. this force of attraction exerted by the earth is called Gravity

Answer 2

“A football player kicks a football to another player of his team who kicks the football towards the goal. The goalkeeper of the opposite team collects the football and kicks it towards a player of his own team”. Also identify the agent supplying the force in each case.

Answer: The velocity of football changes four times. First, when a football player kicks to another player, second when that player kicks the football to the goalkeeper. Third when the goalkeeper stops the football. Fourth when the goalkeeper kicks the football towards a player of his own team..

Question 3: Explain why some of the leaves may get detached from a tree if we vigorously shake its branch.

Answer: The answer of this cause lies behind the Newton’s First Law of Motion. Initially, leaves and tree both are in rest. But when the tree is shaken vigorously, tree comes in motion while leaves have tendency to be in rest. Thus, because of remaining in the position of rest some of the leaves may get detached from a tree if we vigorously shake its branch.