Physics, asked by aggarwalreena290, 1 year ago

pls give me 10 question answer based on first law of motion.(basically whose answers is due to inertia)​

Answers

Answered by Pujai88
2
  1. Write the name of the inventor of INERTIA .
  2. Write the law of inertia.
  3. Express the law of 1st motion.
  4. In which sign ,we can show inertia?
  5. What is Inertia?
  6. Give some examples of 1st law of motion.
  7. Give relation between inertia and 1st law of motion.
  8. Give some examples of 1st law of motion.
  9. Name Daily practically used inertial things .
  10. Write about 10 points with examples on 1st law of motion.

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Answered by dikshu120
4

1. What happens according to Newton if you let an untied balloon go?

3

rd Law

Air will rush out of the balloon forcing the balloon to move through the air in

the opposite direction, but equal in force.

2. Describe what happens if you are riding a skateboard and hit something (like

a curb) with the front wheels.

1

st Law

Your body will keep moving forward and fly off your skateboard since the

curb only stops the board, not yourself.

3. Describe what happens if you try and push Mr. Larson. What happens if he

pushes back?

2

nd Law

If you put force on Mr. Larson, force will be put back on you. Because of

Mr. Larson’s mass, you most likely will not have enough force to make him

accelerate. If Mr. Larson pushed you, you most likely would move in the

direction of the force since he has more mass.

4. Describe why you hold your gun next to your shoulder while deer hunting.

3

rd

Law

When you pull the gun’s trigger, it forces the bullet out of the gun, but at

the same time, the gun is forced in the opposite direction of the bullet

(towards you). Your shoulder is a new force that is introduced in order to

keep your gun from flying away from you.

5. What is another name for the first law of motion? Why is it given that

name?

Law of inertia.It is given that name because inertia is the tendency of an object to resist

any change in its motion until an unbalanced force acts on it. That is the

same thing that Newton’s first law states.

6. Why should we wear seatbelts – use one of Newton’s Laws in your answer?

We should wear seatbelts so if we are in an accident our body doesn’t keep

moving at the same speed and in the same direction that the car was going.

A new force would be introduced to our bodies (the seatbelt) in order to

keep our bodies in place.

7. Using Newton’s laws explain why heavier objects require more force than

lighter objects to move or accelerate them?

2

nd Law

Something with more mass moving at the same acceleration as a lighter

object would require more force to change its speed or change its direction.

Our formula F=m x a is derived from Newton’s second law.

8. How can Newton’s laws be used to explain how rockets are launched into

space?

Newton’s third law would tell us that when the rocket pushes out fire with a

specific amount of force, the rocket will move in the opposite direction, but

with the same amount of force. This is what causes the rocket to shoot up

into the air.

9. Explain how each of Newton’s laws affects a game of Tug of War.

First Law: The rope will stay in the same place until the tugging starts (a new

force is introduced)

Second Law: We could measure a team’s force that they can pull the rope

with based on their body masses and the acceleration that they are causing

the rope to move at.

Third: 1 team pulls the rope towards themselves with a certain amount of

force and the opposing team is also putting force on the rope. The same

amount of force is applied from the ground to the people as they are putting

on the ground.

10. How do Newton’s laws affect your daily life?

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