Physics 0.0 / 5 ? PhysicsPhysicsOtherNone Created by: GracieeeeeeCreated on: 29-04-16 19:37 What is electric current measured in? Amps 1 of 13 What are cells, batteries and power supplies measured in? Volts 2 of 13 Magnets will either... Repel or attract 3 of 13 What is an electromagnet? A magnet that can be turned on or off 4 of 13 How do you measure speed? speed= distance / time 5 of 13 How do you measure pressure? pressure= force/ area 6 of 13 How do you measure moment? moment= force x distance from pivot 7 of 13 Where is the angle of reflection? The perpendicular side from the light 8 of 13 How is sound produced? Sound is produced when an object or material vibrates 9 of 13 What is a satellite? A small object which is in orbit around a much larger object 10 of 13 What are the 8 types of energy? Light, sound, electrical, heat, kinetic, chemical, gravitational potential, elastic potential 11 of 13 Are most metals good conductors of heat? Yes 12 of 13 Give three examples of bad conductors of heat Glass, wood, plastic 13 of 13
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