What Is Force

When the net forces equal 0 N, they are which of the following?

• balanced

• unbalanced

• a push

• a pull

When forces are balanced, the net force equals how many newtons?

• 0

• 1

• 2

• 3

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NGSS.3-PS2-1

How would you find the net force of two dogs pulling in opposite directions?

• Subtract the smaller force from the larger force.

• Add the two forces.

• Subtract the larger force from the smaller force.

• Multiply the forces.

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NGSS.MS-PS2-2

The combination of all forces acting on an object.

• Newton

• force

• net force

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NGSS.MS-PS2-2

Which of the following always causes change in speed, direction, or both?

• balanced forces

• unbalanced forces

• either balanced or unbalanced forces

• any combination of forces

Which of the following causes an object to start moving?

• balanced forces

• unbalanced forces

• either balanced or unbalanced forces

• any combination of forces

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NGSS.MS-PS2-2

who was the scientist who explained the force?

• albert Einstein

• lsaac newton

• Charles Darwin

• Nikola Tesla

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

what is the unit for force

• Ibs(pound)

• N(Newtons)

• g(Grams)

This is an example of what kind of force?

• Balanced Force

• Pushing Force

• Gravity Force

• Unbalanced Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When the net forces equal 0 N(Newton), they are which of the following?

• balanced

• unbalanced

• a push