Question

write any 5 example based on 2nd law of motion

Answer 1

Examples of Newton's 2nd Law
1. 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.
2. 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.
3.One's body movement to the side when a car makes a sharp turn. Tightening of seat belts in a car when it stops quickly. A ball rolling down a hill will continue to roll unless friction or another force stops it
4.If a train hits another train of equal force and speed, they will both go the same distance and feel the same force. But if the first train is hooked to a second, the single train will go twice the distance of the double train and will feel twice the force.
5.A fielder pulls his hand backward; while catching a cricket ball coming with a great speed, to reduce the momentum of the ball with a little delay. According to Newton’s Second Law of Motion; rate of change of momentum is directly proportional to the force applied in the direction.