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Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
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Physics, 21.06.2019 23:50
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
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Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
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The state of matter that has particles that slide by each other...
Mathematics, 12.07.2019 15:30
Mathematics, 12.07.2019 15:30
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Biology, 12.07.2019 15:30
Biology, 12.07.2019 15:30
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Mathematics, 12.07.2019 15:30
Mathematics, 12.07.2019 15:30
Mathematics, 12.07.2019 15:30
Mathematics, 12.07.2019 15:30