Physics, 09.03.2021 23:30 daylanhampton
a ball of 5 kg is moving towards the wall at 6 m/s. after a while, it hits the wall and rebounds back at 4 m/s in the opposite direction. what is the work done on it?
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Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
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Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
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a ball of 5 kg is moving towards the wall at 6 m/s. after a while, it hits the wall and rebounds bac...
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