Physics Quiz: Forces and Motion

What is the unit for measuring force?

• Meter

• Newton

• Kilogram

• Second

Which force does not have to be in contact with an object to have an effect?

• Friction

• Normal

• Weight

• Push

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What is the symbol for Newtons?

• J

• N

• Kg

• m/s

What is the measure of the force of gravity on an object?

• Mass

• Weight

• Acceleration

• Volume

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What is the force that opposes motion?

• Normal

• Weight

• Friction

• Push

What is the formula to calculate force?

• F = ms

• F = ma

• F = mv

• F = mg

What is the unit for measuring mass?

• Meter

• Second

• Kilogram

• Newton

• 133.3 N

• 4,800 N

• 133.3 kg

• 4,800 kg

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If my mass on Earth is 75kg, what is my weight?

• 750 kg

• 750 N

• 7.5 kg

• 7.5 N

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Acceleration due to gravity on Mars is 3.7 m/s² . what is my weight on Mars if my mass is 50kg?

• 185 N

• 13.5 N

• 185 kg

• 13.5 kg

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