Physics, 25.02.2020 23:12 jaleelbrown80
(a) If you did the solar water heater option, discuss which cup (i. e., black paper, white paper or control) was the hottest and which was the coolest. Why?
(b) If you did the solar panel option, discuss what happened when your solar panel was shaded by aluminum foil. Would your panel work at night? Why or why not?
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When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
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Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
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Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .
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(a) If you did the solar water heater option, discuss which cup (i. e., black paper, white paper or...
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