State 3 efforts of force. Give sutaible example
Answers
Explanation:
1) Can change the state of an object(rest to motion/ motion to rest):For example, pushing a heavy stone in order to move it.
2) May change the speed of an object if it is already moving. For example,catching a ball hit by a batsman
. 3) May change the direction of motion of an object.
for example hitting and changing the direction of motion of the ball with the bat.
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Answer:
Change in speed of moving object. ex- increasing the speed of a bicycle by exerting more force on the peddle.
Change the direction of moving object. ex-pushing a cart to move in in right direction.
Change in shape and size.
Explanation:
1) Can change the state of an object(rest to motion/ motion to rest):For example, pushing a heavy stone in order to move it. 2) May change the speed of an object if it is already moving. For example,catching a ball hit by a batsman. 3) May change the direction of motion of an object.