Answer:
work is measured in <u>joule</u><u>.</u><u> </u>
Answer:
500N
as in case of uniform motion net force acting is zero
Explanation:
Photovoltaic energy is a clean, renewable source of energy that uses solar radiation to produce electricity. It is based on the photoelectric effect—the emission of electrons when electromagnetic radiation (i.e. light) hits a material.
No, according to many pictures taken in space, the moon is white. However, on rare occasions, the moon appears blue.
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Answer:
6000 J
Explanation:
Potential energy = mass*gravity*height (U = m*g*h)
In this case g = 10 so
U = 75*10*8 = 6000 J (joules) [kg * m^2/s^2]
