Physics, 09.03.2021 01:00 ameera1973
Where do animals such as snakes and frogs, which do not make their own body heat, usually get their heat?
fuel
the sun
hot lava
friction
pl answer correctly
Answers: 3
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A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
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Where do animals such as snakes and frogs, which do not make their own body heat, usually get their...
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