Physics, 21.12.2019 03:31 angelaencinas90
If your friend said that kinetic energy was changing to potential energy at point c, how would you respond? a) your friend is correct b) your friend is incorrect, at this point, the cannonball just has kinetic energy c) your friend is incorrect, at this point, the cannonball just have potential energy d) your friend is incorrect, at this point, the cannonball is converting kinetic to potential energy
Answers: 1
Physics, 22.06.2019 23:00
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
Physics, 23.06.2019 00:00
A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.
Answers: 3
Physics, 23.06.2019 09:00
A10 kg shark swimming at 5m/s swallows an absent-minded 0.5 kg fish that is originally at rest. what is the speed of the large fish after eating the smaller fish?
Answers: 1
Physics, 23.06.2019 09:30
Newton's second law states that f = m x a (force is mass times acceleration). which example would have the greatest acceleration?
Answers: 1
If your friend said that kinetic energy was changing to potential energy at point c, how would you r...
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