CBSE Class 11 (Science) Newton's Laws of Motion — practice questions
24 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 11 (Science) Newton's Laws of Motion in the app →Inertia of a body depends on its:Newton's first law holds in:If F = 20 N acts on m = 4 kg, acceleration is:Action-reaction pairs act on:Rolling friction compared to sliding friction is:Which Greek thinker held that an external force is needed for motion?Aristotle's law of motion is described as being:A toy car stops on the floor because of the external force of:Who studied motion on an inclined plane to reach the law of inertia?On a frictionless horizontal plane, a ball travels:Newton's first law says a body keeps its state unless compelled by:The first law is built on which property of bodies?The acceleration of an astronaut outside a spaceship is:The second law relates applied force to the rate of change of:One newton is defined as:Under the second law, a zero net force implies:A large force acting for a very short time produces a finite change in:Impulse equals force multiplied by:Impulse is equal to the change in:Newton's third law states that to every action there is an equal and:Friction that opposes motion which has not yet begun is called:Motion that would take place but does not actually is called:Once a body is sliding, the friction acting on it is called:Kinetic friction is usually compared with maximum static friction as: