The angle in which a cricket ball should be hit to travel maximum horizontal distance is
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Physics GK · all questionsLaw of Motion
Law of Motion
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Which of the following is an example of Newton's third law of motion:
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The movement of a horse lawn carriage is an example of which principle of physics.
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If action and reaction were to act on the same body . . . . . . . .
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If no net force acts on a body, then the velocity of the body cannot change. This law is known as
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On what basis can the definition of force be interpreted?
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A ball is thrown upwards and it returns to ground describing a parabolic path. Which of the following remains constant?
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The acceleration of a particle at a particular instant of time is called
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Consider the following statements.
1. For a moving particle, distance can never be negative or zero while displacement can be.
2. The rate of displacement with time is called speed.
3. For a moving body the average velocity can never be negative or zero.
Which of the statements given above is/are correct?
1. For a moving particle, distance can never be negative or zero while displacement can be.
2. The rate of displacement with time is called speed.
3. For a moving body the average velocity can never be negative or zero.
Which of the statements given above is/are correct?
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Car travels from A to B at a speed of 40 km/h and returns back at a speed of 60 km/h. Its average speed will be
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If an object covers an uneven distance in the same time interval, it is called . . . . . . . .
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The rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of the force. This rule is known as:
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Second law of motion is related to . . . . . . . .
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Assertion (A) The speedometer of an automobile measure the average speed of the automobile.
Reason (R) Average velocity is equal to total displacement per total time taken.
Reason (R) Average velocity is equal to total displacement per total time taken.
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Which of the following pairs always have the same direction?
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If the position of object changes with respect to its surroundings in a given time. The object is said to be in
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An iron sphere of mass 30 kg has the same diameter as an aluminium sphere of mass is 10.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10m above from the ground, they have the same-
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The rate of change of velocity is called?
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A car undergoes a uniform circular motion. The acceleration of the car is
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Which of the following is an example of inertia of rest?
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