Physics, 06.10.2019 08:00, lilypup004
In the case of friction, as well as the resistor, conservation of energy cannot be violated. if it appears energy is appearing from nowhere, there is something being overlooked. when negative non-conservative work is being done, energy is converted into a form that is not directly recoverable mechanically. where did the energy go? is it ever possible to reclaim some of this lost energy? if so, how?
Answers: 3
Physics, 22.06.2019 11:00, stankyweezle
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 19:30, chelseayazzie16
What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical
Answers: 2
Physics, 23.06.2019 02:00, nativebabydoll35
Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?
Answers: 2
In the case of friction, as well as the resistor, conservation of energy cannot be violated. if it a...
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