What Is Force

Pushes and pulls are _________

• exercises

• jumps

• masses

• forces

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What is a force?

• push only

• pull only

• both push and pull

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A spring exerts an ............... force when it is compressed.

• frictional

• elastic

• magnetic

• gravitational

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What is the type of force exerted in the diagram shown?

• frictional

• elastic

• magnetic

• gravitational

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Which of the following forces is attractive but never repulsive?

• Gravitational Force

• Electric Force

• Magnetic Force

• Electromotive Force

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The unit of a force is ______ and its symbol is ___.

• kilogram, kg

• kilogram, Kg

• newton, N

• newton, n

The instrument shown in the diagram is used to measure force. What is its name?

• weighing scale

• weighing spring

• spring scale

• stretched spring

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The ________of an object is the gravitational force on the object

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If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.

• They will not move at all.

• The boy in red will win.

• Both will fall down.

What force holds the planets in motion around the sun?

• Magnetic

• Electrical

• Gravitational

• Air Resistance

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