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energy4
Question | Answer |
---|---|
energy | the ability to do work |
solar energy | energy from sunlight |
light | a form of energy that travels in waves |
heat energy | the energy of moving particles in a substance |
absorption | the loss of light as it passes throght a matireal |
reflect | the bouncing back of light rays from the surface |
tempreture | the avrege speed of particles in substaince |