1) What is work? a) Force moves object b) Device makes work easier c) Flat surface 2) What is a force? a) Inclined plane b) Push or pull c) Flat surface 3) What is power? a) Device makes work easier b) Push or pull c) Amount of Work in an amount of time 4) What is a contact force? a) Inclined plane b) Push or pull touching c) Flat surface 5) What is a machine? a) Push or pull b) Flat surface c) Device makes work easier 6) What is a plane? a) Flat surface b) Inclined plane c) Push or pull 7) What is a wedge? a) Flat surface b) simple machine used to split, lift, or hold objects c) Device makes work easier 8) What is a screw? a) Flat surface b) Threaded Inclined plane cylinder c) Push or pull 9) What is a lever? a) Inclined plane apart b) Flat surface c) A Rigid bar resting on a folcrum 10) What is a wheel and axle? a) Flat surface b) Two circular objects c) Inclined plane cylinder 11) What is a pulley? a) Rope in groove b) Flat surface c) Inclined plane apart

Simple Machines Quiz

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