Physics, 01.02.2021 05:40 wolfygamer14
Most of the energy we use on earth comes from the sun—how does that energy(light and thermal)end up?
As energy in our food
As energy of wind or moving water
As energy that was our lights
As energy when we move around
Answers: 3
Physics, 21.06.2019 17:20, kayelynn003
If the force on an object is in the negative direction, the work it does on the object must be [2 points a) negative. b) positive c) the work could be either positive or negative, depending on the direction the object moves
Answers: 1
Physics, 22.06.2019 13:00, chie42
Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
Answers: 2
Most of the energy we use on earth comes from the sun—how does that energy(light and thermal)end up?...
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