Work and Power 0.0 / 5 ? PhysicsWork, Energy, PowerA2/A-levelOCR Created by: louderthanbombzzCreated on: 27-03-17 19:54 42573101968 Across 1. Power equals force x ___________ (8) 4. Change in energy/____ is formula for power. (4) 5. Fcos0 is used when the force acts on object at an _____ (5) 6. Work done when a force 1N moves object by 1m. (8) 8. The rate of doing work, energy transferred per second... (5) 9. The work done is not the ____ energy, as the object has some before. (5) 10. E=Force x change in displacement, what is the formula for? (4) Down 2. Final energy form when pushing two magnetic north poles together, and work done against. (8) 3. Final energy form when pushing a box against the floor. (12) 7. Force work is done against when lifting up a box. (7)
Comments
No comments have yet been made