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Laabri

Newton's 2nd Law

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Last updated over 4 years ago
12 Nsɛmmisa
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1.

An object will accelerate when

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2.

When a net force acts on an object, its acceleration depends on the object’s ______

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3.

If the forces are balanced on an object, what is it's acceleration?

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4.

Force = mass x _____________

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5.

What are the scientific units for force? (spell it out)

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6.

What are the scientific units for mass?

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7.

A 1500 kg car has an acceleration of 2 m/s2 . What is the net force acting on the car?

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8.

A 5kg object is dropped from a height and is in free fall. What is the net force acting on the object (hint: free fall means what?)

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9.

An object with a mass of 5.0 kg accelerates 8.0 m/s2 when an unknown force is applied to it. What is the amount of the force?

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10.

An object with an unknown mass accelerates 4.0 m/s2 when an 24 N force is applied to it. What is the mass?

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11.

A baseball is hit with a force of 400 N. If the baseball has a mass of 5 kg, how fast does it accelerate?

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12.

A 2kg object is moving at constant speed of 5m/s. What is the net force acting on it?