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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
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jet engines
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het engines use the sane basic idea as rockets. air is drawn into the engine and pushed out at the back. the other force of the pair pushes the engine forward. jet engines need to draw air in, so they cannot work in space.
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forces
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average speed calculation
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average speed = distance travelled ÷ tine taken
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equation
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conservation of energy
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amount of gravitational potential energy list = amount of kinetic energy gained
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kinetic energy
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