Physics, 08.11.2019 06:31 rainbow7020
At the apex of flight a 5kg medicine ball is 3m off the ground (so 3 meters to fall back to earth) and has a horizontal velocity of 10m/s what is the total amount of energy this object has?
Answers: 3
Physics, 22.06.2019 17:00
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
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Physics, 22.06.2019 17:30
Heterogeneous mixture with larger particles that never settle is
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Physics, 22.06.2019 18:30
Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
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At the apex of flight a 5kg medicine ball is 3m off the ground (so 3 meters to fall back to earth) a...
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