Science force

------------- is a force whose source does not require contact with the object to which it is applied

• Force field

• Direct force

• Contact force

• Non direct force

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NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Another name for gravitational force is ------

• Force of gravitation

• Force of electron

• Force of magnet

• Force of push

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NGSS.MS-PS2-4

----- is the force with which the earth pulls all objects towards its centre

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NGSS.HS-PS2-4

Unlike charges attract each other, while like charges ----- each other

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NGSS.MS-PS2-3

----- is the unit of force

The force that tries to stop a moving body is called

g ín mgh represent ------

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NGSS.MS-PS3-2

The greater the mass of an object, the greater the -----

• Force to move

• Energy to leave

• Force to weave

• Power to carry

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NGSS.MS-PS2-2

What is the work done by a man who lifts a block of 60 kg through a height of 6 meters (g=10m/s²)

• 900J

• 3600J

• 9000J

• 2400J

If a load of mass 12kg is raised up to 40m. What is work done in the process?( g =10m/s²)

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NGSS.MS-PS3-5