Quick Quiz (Energy 1) Flashcards

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1
Q

What is the equation for calculating the change in Gravitational Potential Energy?

A

mg🔺h

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2
Q

What is the equation for calculating the kinetic energy of an object?

A

1/2 m v2

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3
Q

Unit for energy?

A

Joules

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4
Q

4 energy stores

A

Kinetic, thermal, chemical, elastic

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5
Q

What is work done?

A

Force x distance

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6
Q

What does g stand for in an equation?

A

Gravitational field strength

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7
Q

What is the value of g if you are on earth?

A

Gravity x 10n

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8
Q

How do you calculate the weight if you know the mass?

A

Mass x g

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9
Q

Order of colours in visible light

A

Red, orange, yellow, green, blue, indigo, violet

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