Physics (stuff that's tough). 0.0 / 5 ? PhysicsForces and MotionGCSEAQA Created by: ben ellinorCreated on: 10-04-16 18:34 What is the difference between 'work done' and 'energy is transferred'? There is no difference. 1 of 8 What is the formula for gravitational potential energy? Ep=MXGXH 2 of 8 What is the formula for work done? W=FXD 3 of 8 What is the formula for kinetic energy? Ek=1/2XMXVsquared (2) 4 of 8 Complete the equation/phrase: kinetic energy gained=potential... Kinetic energy gained=potential energy lost. The further it falls, the faster it goes. 5 of 8 What is some of this kinetic energy gained from potential energy lost then transferred into? Heat and sound. 6 of 8 How do space shuttles cope with heat? They have heat shields which are made from special materials which lose heat quickly. 7 of 8 How is some of the kinetic energy of space shuttles and meteors transferred to heat energy? Through friction due to collisions with particles in the atmosphere. 8 of 8
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