Cluster · Physics Mechanics: Momentum and Force

d
Clusters / #1276
tight score 0.18

Laws of Motion Units and Quantities
Questions
196
Questions in this cluster
196 total
Question Category Subtype Difficulty

Which among the following is the S.I unit of "Moment of Force"?

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bihar_police intermediate

Calculate the work done when the force acting on a body is 40N and the displacement is 50m.

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Find out the acceleration when the force applied on the body of 20 kg is 820 N.

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bihar_police intermediate

Compute the work done if 10 N of force acts on the body showing the displacement of 5 m.

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bihar_police intermediate

What is the S.I. unit of Impulse?

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Calculate the work done by a man when the force applied to displace a block by 5 m is 60N.

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bihar_police intermediate

Calculate the distance covered by a lawn mover when the work done by it is 2700J and the force applied is 90N.

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bihar_police intermediate

Find the force acting on the body of 100 kg moving at a velocity of 20 m/s for 50 sec.

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bihar_police intermediate

10 Newton of force is applied on a body that displaces it by 2 metres. Calculate the work done by using the formula of work.

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Calculate the force needed to speed up a car with a rate of 2 ms–2, if the mass of the car is 1000 kg.

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bihar_police intermediate

What is the dimensional formula of energy?

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What is the S.I. unit of Impulse?

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up_police intermediate

What is indicated by the product of force and displacement in the direction of the force?

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Which of the following pairs have the same SI units?

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The momentum of an object of mass 'm' moving with a velocity 'v' is given by:

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If the direction of applied force and direction, in which an object moves, are perpendicular to each other, then:

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What was the force exerted on a 16 kg mass for 3 seconds if it moved a distance of 81 meters in the following 3 seconds after the force was removed?

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The total quantity of motion contained in the same body is called ________.

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The product of mass and velocity is called:

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Which of the following is a vector quantity?

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What is the unit of physical quantity momentum?

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What is the rate of change of position of an object with respect to a frame of reference, which is a function of time called?

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rpf intermediate

What is the work done by a force in rotating an object through an angle known as?

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rpf intermediate

Find out the acceleration when the force applied on the body of 20 kg is 820 N.

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If a body is whirled in a circle, then the work done on it _________.

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ib intermediate

The rate of change of velocity is called:

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ib intermediate

What is the S.I. unit of Impulse?

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What is the SI unit of Force?

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Which of the following is the SI Unit of torque?

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A pair of bullocks exerts a force of 120 N to plough a field. The field being ploughed is 30 m long. How much work is done (in Joule) to plough the field?

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What is the work done by a force in rotating an object through an angle known as?

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Which of the following is a scalar quantity?

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In Force equation, F is equal to:

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If the displacement of the object is zero then what will be the work done by the force on an object?

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Which of the following is the dimensional representation of Energy?

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In which of the following activities is work NOT done?

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What is the Sl unit of weight?

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The momentum of an object of mass 'm' moving with a velocity 'v' is given by:

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Negative acceleration is in the opposite direction of:

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The rate of change of velocity is called:

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What is the amount of work done when a body moves under a force of 1N at a distance of Imetre in the direction of the force?

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In Force equation, F is equal to:

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If a body is whirled in a circle, then the work done on it _________.

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______ in a particular direction is velocity.

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The rate of change of velocity is called:

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A force of 20 N displaces an object through 2 m and does a work of 20 J. The angle between the force and displacement is:

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The measure of the force that can cause an object to rotate about an axis is called:

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Calculate the work done when the force acting on a body is 40N and the displacement is 50m.

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What is the amount of work done when a body moves under a force of 1N at a distance of Imetre in the direction of the force?

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Which of the following is the dimensional representation of Energy?

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