Take 5 examples from your surroundings and give explanation based on Newton's laws of motion
Answers
Answer:
Example 1: Pushing a big rock, the rock will stay in place until you push it.
Example 2: When a rocket goes up in space, there is almost a perfect amount of earth gravity for the ship to not come crashing down.
Example 3: When we shot the bullet in a space, it would travel in a straight line until it reaches the gravity of another planet.
2) Newton’s law of motion: Explanation with examples
According to 2nd law: The force is directly proportional to the rate of change of momentum.
Example 1: If a truck and bicycle did a short race at the same speed, then bicycle will win the race.
Example 2: For a long race truck will win the race because F=ma and a(acceleration) is more.
Example 3: If a dog is pulling a rock then acceleration is fully dependent on the force of dog because the mass of rock will not change.
3) Newton’s law of motion: Explanation with examples
According to the 3rd law of motion, for every action, there is an equal and opposite reaction.
Example 1: When we push the floor, the floor pushes back.
Example 2: Cars wheel produce friction trying to push and ground exerts an opposite force to push it.
Answer:
Gravity is the newton's law of motion.
Explanation:
1. When you throw a ball upwards it comes down towards the ground due to gravity.
2.An apple falls from tree to ground due to gravity.
3.A pen falls down if it slips from our hands.
4.If we jump up again we land down de to gravity.
5.If a batsman hit a sixer in cricket or hits the ball anywhere it should fall down to the ground after some time.