Physics, 06.05.2020 07:10 navypeanut
The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of 0.800 g is supported by a needle, the tip of which is a circle 0.150 mm in radius, what pressure is exerted on the record in N/m2?
Answers: 3
Physics, 22.06.2019 04:30
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
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Physics, 22.06.2019 05:00
Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?
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Physics, 22.06.2019 07:00
We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation
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Physics, 22.06.2019 09:00
What is a possible result of higher air temperature caused by global warming
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The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of...
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