Physics
Grade-8
Easy
Question
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?
- Newton’s first law of motion.
- Newton’s second law of motion.
- Newton’s third law of motion.
- Newton’s fourth law of motion.
Hint:
Newton's third law
The correct answer is: Newton’s third law of motion.
- 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.
- This statement is of Newton's third law of motion.
Related Questions to study
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
Physics
The unit of force is:
The unit of force is:
PhysicsGrade-8
Physics
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “iii”?
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “iii”?
PhysicsGrade-8
Physics
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “ii”?
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “ii”?
PhysicsGrade-8
Physics
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “i”?
Fill in the table for the correct answer.
Choose the correct magnitude from the following
What is the value in blank “i”?
PhysicsGrade-8
Physics
“The second law of motion applies here.” Is it true or false?
“The second law of motion applies here.” Is it true or false?
PhysicsGrade-8
