Physics, 30.06.2019 01:00 lesliezavalaa16
What happens to mechanical energy if the potential energy of an object decreases? a. mechanical energy decreases. b. mechanical energy increases. c. mechanical energy increases and then decreases. d. mechanical energy remains unchanged.
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Physics, 22.06.2019 16:00
What is friction? how does it affect the motion of an object?
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Physics, 22.06.2019 18:00
A4.0-cm tall light bulb is placed a distance of 32.0 cm from a concave mirror having a focal length of 16.0 cm. determine the image distance
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Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
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Physics, 23.06.2019 01:30
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
What happens to mechanical energy if the potential energy of an object decreases? a. mechanical ene...
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