Physics
Grade-8
Easy
Question
A gun is fired on a man which is the action force. What is the reaction force?
- Gun recoils
- Bullet is fired
- Man gets hit
- Bullet hits the man
Hint:
Gun recoils
The correct answer is: Gun recoils
- Forward movement of the shot is action and the backward movement of the gun is reaction.
- A gun is fired on a man is the action force.
- So, the reaction force will be Gun recoils.
Related Questions to study
Physics
A man hits another man with his hands on his jaw. This is the action force. What is the reaction force?
A man hits another man with his hands on his jaw. This is the action force. What is the reaction force?
PhysicsGrade-8
Physics
Action is being applied on a wall by hands. What is the reaction?
Action is being applied on a wall by hands. What is the reaction?
PhysicsGrade-8
Physics
Which law is being expressed in this image?
Which law is being expressed in this image?
PhysicsGrade-8
Physics
The forces involved in the Newton’s third law acts
The forces involved in the Newton’s third law acts
PhysicsGrade-8
Physics
When one body exerts a force on the other body, the first body experiences a force which is equal in magnitude and in the opposite direction of the force which is exerted. Which law is this?
When one body exerts a force on the other body, the first body experiences a force which is equal in magnitude and in the opposite direction of the force which is exerted. Which law is this?
PhysicsGrade-8
Physics
Two bodies in contact experience forces in
Two bodies in contact experience forces in
PhysicsGrade-8
Physics
Identify the formula to calculate the force in a variable mass constant velocity system.
Identify the formula to calculate the force in a variable mass constant velocity system.
PhysicsGrade-8
Physics
If the force acting on a body is 50 N, and the mass is 10 Kg, what can be the acceleration of the body?
If the force acting on a body is 50 N, and the mass is 10 Kg, what can be the acceleration of the body?
PhysicsGrade-8
Physics
If the force acting on a body is 40 N and the acceleration is 4 m/ s2, what can be the mass of the body?
If the force acting on a body is 40 N and the acceleration is 4 m/ s2, what can be the mass of the body?
PhysicsGrade-8
Physics
What is the force applied on a body with 5 kg of mass and an acceleration of 9 m/s2?
What is the force applied on a body with 5 kg of mass and an acceleration of 9 m/s2?
PhysicsGrade-8
Physics
A loaded cart tends to move at a slower pace than the empty cart. This is because
A loaded cart tends to move at a slower pace than the empty cart. This is because
PhysicsGrade-8
Physics
What can you say from the diagram?
What can you say from the diagram?
PhysicsGrade-8
Physics
Why will a car accelerate more than the truck when both are pushed with the same intensity?
Why will a car accelerate more than the truck when both are pushed with the same intensity?
PhysicsGrade-8
Physics
A car and a truck are pushed with the same sufficient force, which one will accelerate more?
A car and a truck are pushed with the same sufficient force, which one will accelerate more?
PhysicsGrade-8
Physics
The unit “Newton” is equivalent to:
The unit “Newton” is equivalent to:
PhysicsGrade-8
