P2b T4 key words 0.0 / 5 ? PhysicsEnergyForces and MotionmomentumGCSEEdexcel Created by: John@11gCreated on: 01-04-15 16:11 the total space it takes to stop a car stopping distance 1 of 9 the distance the car travels between noticing and braking thinking distance 2 of 9 the distance the car travels during deceleration whilst the brakes are applied braking distance 3 of 9 mass x velocity = momentum 4 of 9 causes a change in momentum forces 5 of 9 force x distance moved in the direction of the force = work done 6 of 9 "rate of doing work" measured in watts power 7 of 9 energy of movement kinetic energy 8 of 9 can never be created or destroyed only transferred from one form to another energy 9 of 9
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