Question

6- Give two examples of Newton's laws of motion​

Answer 1

Answer:

First Law: His first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force

Eg:

• A stationary object with no outside force will not move.

• With no outside forces, a moving object will not stop

Second Law:  The force on an object is equal to its mass times its acceleration.

Eg:

• If you use the same force to push a truck and push a car, the car will have more acceleration than the truck, because the car has less mass
• It is easier to push an empty shopping cart than a full one, because the full shopping cart has more mass than the empty one.

Third Law:  When two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Eg:

•   As a professor paces in front of a whiteboard, he exerts a force backward on the floor. ...
•    A car accelerates forward because the ground pushes forward on the drive wheels, in reaction to the drive wheels pushing backward on the ground.