Energy and Measurement Quiz

What is the ability to cause change known as?

• Force

• Energy

• Power

• Momentum

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In what unit is energy measured?

• Newton

• Watt

• Joule

• Pascal

What is the equivalent of 1 Joule in terms of kg, m, and s?

• 1 kg*m/s

• 1 kg*m²/s²

• 1 kg*m/s²

• 1 kg*m²/s

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What is the formula for calculating kinetic energy?

• KE = mv

• KE = mgh

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In the formula for kinetic energy, what does "m" represent?

• Mass

• Momentum

• Meter

• Mole

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NGSS.MS-PS3-1

In the formula for kinetic energy, what does "v" represent?

• Volume

• Velocity

• Voltage

• Viscosity

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What is kinetic energy?

• Energy stored in an object

• Energy in motion

• Energy due to position

• Energy from chemical reactions

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What is the formula for calculating kinetic energy?

• KE = mv

• KE = ½ mv²

• KE = m²v

• KE = 2mv

A jogger with a mass of 60 kg is moving at a speed of 3.0 m/s. What is the jogger’s kinetic energy?

• 180 J

• 270 J

• 360 J

• 450 J

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NGSS.MS-PS3-1

If the speed of the jogger is doubled, what happens to the kinetic energy?

• It remains the same

• It doubles

• It triples

• It quadruples

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NGSS.MS-PS3-1

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