Physics
Grade-8
Easy

Question

A bus with a mass of 2500 Kg travelling with an acceleration of 2 m/s2 hits a light pole. What force does the bus experience?

  1. 5000 N
  2. 1250 N
  3. 1/5000 N
  4. 1/1250 N

hintHint:

F= ma

The correct answer is: 5000 N


    • Using the formula: F = ma
    •  Given that: m= 2500kg, a=2m/s2
    • Therefore, F= (2500 x 2) Newton 
    • Force = 5000 N

    Related Questions to study

    Grade-8
    Physics

    A driver hits a tree with a force of 20N. what force does the car experience?

    A driver hits a tree with a force of 20N. what force does the car experience?

    PhysicsGrade-8
    Grade-8
    Physics

    A football player hits a ball with a force of 25 N. What force does the ball experience?

    A football player hits a ball with a force of 25 N. What force does the ball experience?

    PhysicsGrade-8
    Grade-8
    Physics

    A person is moving forward while swimming by applying backward force on the water. What is the action force?

    A person is moving forward while swimming by applying backward force on the water. What is the action force?

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    Observe the image. Which law diagrammatically say this?

    Observe the image. Which law diagrammatically say this?

    PhysicsGrade-8
    Grade-8
    Physics

    An inflated balloon’s mouth is tied with a thread. The thread is let loose. Newtons third law applies on it. Is the statement true or false?

    An inflated balloon’s mouth is tied with a thread. The thread is let loose. Newtons third law applies on it. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    A man pushes the wheel of his wheelchair with his hands. Newtons third law applies on it. Is the statement true or false?

    A man pushes the wheel of his wheelchair with his hands. Newtons third law applies on it. Is the statement true or false?

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    A girl is swinging on a to and fro swing. Newtons third law does not apply on it. Is the statement true or false?

    • Newton's third law states that for every action force in nature there is an equal and opposite reaction force.

    A girl is swinging on a to and fro swing. Newtons third law does not apply on it. Is the statement true or false?

    PhysicsGrade-8

    • Newton's third law states that for every action force in nature there is an equal and opposite reaction force.

    Grade-8
    Physics

    Moon orbiting the Earth. Newtons third law act on it. Is the statement true or false?

    Moon orbiting the Earth. Newtons third law act on it. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    A person stops a ball. Newtons third law applies in stopping it. Is the statement true or false?

    • A fast moving ball has a tendency to keep moving due to inertia.
    • According to Newton's second law, the force with which ball is moving is equal to its mass multiplied by its acceleration.
    • When we catch a ball, momentum of the ball is transferred from ball to hand.

    A person stops a ball. Newtons third law applies in stopping it. Is the statement true or false?

    PhysicsGrade-8

    • A fast moving ball has a tendency to keep moving due to inertia.
    • According to Newton's second law, the force with which ball is moving is equal to its mass multiplied by its acceleration.
    • When we catch a ball, momentum of the ball is transferred from ball to hand.

    parallel
    Grade-8
    Physics

    A man holds a book in his hands. Newtons third law applies on it. Is the statement true or false?

    A man holds a book in his hands. Newtons third law applies on it. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    A batsman hits a ball with a force of 15 N. What force does the bat experience?

    A batsman hits a ball with a force of 15 N. What force does the bat experience?

    PhysicsGrade-8
    Grade-8
    Physics

    Newton’s third law states that

    Newton’s third law states that

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    In a rocket propulsion the rocket launches when hot gases are released. What is the reaction force?

    In a rocket propulsion the rocket launches when hot gases are released. What is the reaction force?

    PhysicsGrade-8
    Grade-8
    Physics

    A gun is fired on a man which is the action force. What is the reaction force?

    A gun is fired on a man which is the action force. What is the reaction force?

    PhysicsGrade-8
    Grade-8
    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
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.