Energy II | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Calculate the efficiency from the diagram - useful energy 10J and input energy 100J

10%

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Calculate the amount of useful energy if the input energy is 10J

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Where is Katnes getting the energy to pull the bow

Light energy from the sun was turned into chemical energy in plants by photosynthesis, which was eaten and transfer into chemical energy in her body

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Calculate the potential energy if the mass of the object is 10kg, gravity is 10N and the height is 5m

500J

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What type of energy has J-Hope got

Gravitational potential energy

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If a light bulb has the input energy of 100J and it produces 25J of heat, how much light energy is produced

75J

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What is the energy transformation when steam turns a turbine and the turbine generates electricity

Kinetic energy to electrical energy

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At the top of the roller coater the carts have 50J, how much kinetic energy will they have when they reach the bottom

50J

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State the Law of Conservation of Energy

Energy cannot be created or destroyed only transferred or transformed

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The energy needed to ride a skateboard originally come from

The sun as radiant energy

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heart

Other team wins 20 points!

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shark

Other team loses 10 points!

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rocket

Go to first place!

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banana

Go to last place!

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A ball with 50J of potential energy is dropped on two different surfaces, will the amount of energy the ball has change

No, the total energy will be the same as the ball is dropped from the same height

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baam

Lose 15 points!

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fairy

Take points!

rocket

Go to first place!

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banana

Go to last place!

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When chemical energy is changed into light energy there is an energy

Transformation

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mass x gravity x height is the formula to calculate what type of energy

Gravitational Potential Energy

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lifesaver

Give 25 points!

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shark

Other team loses 10 points!

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fairy

Take points!

baam

Lose 5 points!

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