P2b T4 key words 0.0 / 5 ? PhysicsEnergyForces and MotionmomentumGCSEEdexcel Created by: John@11gCreated on: 01-04-15 16:11 843621579 Across 1. can never be created or destroyed only transferred from one form to another (6) 5. the total space it takes to stop a car (8, 8) 6. "rate of doing work" measured in watts (5) 7. mass x velocity = (8) 9. energy of movement (7, 6) Down 2. causes a change in momentum (6) 3. the distance the car travels during deceleration whilst the brakes are applied (7, 8) 4. force x distance moved in the direction of the force = (4, 4) 8. the distance the car travels between noticing and braking (8, 8)
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