Sometimes we cannot design and perform our own experiment to test an idea and need to use an experiment that was already performed by somebody else. Why is it still important to make a prediction based on the idea being tested before we look at the data from that experiment?
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Physics, 22.06.2019 19:30
Point charges q1=+2.00ΞΌc and q2=β2.00ΞΌc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.
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Physics, 22.06.2019 23:40
Acorporation gives out its profits as dividends paid to whom?
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Physics, 23.06.2019 07:40
Consider lifting a box of mass m to a height h using two different methods: lifting the box directly or lifting the box using a pulley (as in the previous part). what is wd/wp, the ratio of the work done lifting the box directly to the work done lifting the box with a pulley?
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Physics, 23.06.2019 08:00
There is no gravity in outer space . explain why this statement is true or false
Answers: 1
Sometimes we cannot design and perform our own experiment to test an idea and need to use an experim...
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