Physics, 25.06.2019 00:30 Goosebumpsestoybox
A4.6 kg bowling ball sliding to the right at 7.43 m/s has an elastic head-on collision with another 4.6 kg bowling ball initially at rest. the first ball stops after the collision. find the velocity of the second ball after the collision. answer in units of m/s.
Answers: 2
Physics, 22.06.2019 12:30
Which governments provide garbage collection services to homes and businesses
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Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 โ 103 kg, and the second a mass of 7.50 โ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
Physics, 23.06.2019 01:30
Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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A4.6 kg bowling ball sliding to the right at 7.43 m/s has an elastic head-on collision with another...
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