Physics, 25.06.2019 20:00, Angelo1660
Ahockey player hits a 0.20kg puck across a frozen lake with an initial speed of 12m/s. how far does the puck move if the coefficient between the puck and ice is 0.10?
Answers: 1
Physics, 21.06.2019 23:20, marc2007
In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.
Answers: 1
Physics, 22.06.2019 11:00, ronniethefun
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
Ahockey player hits a 0.20kg puck across a frozen lake with an initial speed of 12m/s. how far does...
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