1) .....................is the ability to do work. a) Energy b) Force c) speed d) motion 2) Stored energy within an object due to its position: a) kinetic energy b) force c) potential energy d) speed 3) The more the ……………… of an object, the more the gravitational potential energ a) mass b) height c) speed d) weight 4) Example of Gravitational potential energy: a) rolling ball b) moving car c) cup on the table d) stretched string 5) Elastic potential energy is stored when an object is: a) heated b) stretched or compressed c) broken d) lifted 6) Gravitational potential energy is stored due to objects................. a) speed b) postition c) mass d) weight 7) The more stretched an object is, the ....................... the elastic potential energy. a) less b) more c) same d) equal 8) When a roller coaster moves down the hill, its potential energy: a) increase b) stays the same c) decrease 9) The energy of motion is called a) potential energy b) kinetic energy c) elastic energy d) light energy 10) Kinetic energy increase when ................... and .................. increase a) height and mass b) mass and speed c) size and speed d) color and shape

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