Physics, 10.07.2019 19:30 FantasticFerret
Rod x and rod y are cylindrical rods made of the same metal. rod x has radius r and length l. rod yconducts heat at the same rate as rod x. which could be the dimensions of rod y? radius r; length 2l radius 4r; length l radius 2r; length 4l radius 2r; length 2l
Answers: 1
Physics, 22.06.2019 13:40, youngbeauty17
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
Answers: 1
Physics, 22.06.2019 15:30, jjjjjj4999
Match each scenario to the form of energy it represents
Answers: 2
Rod x and rod y are cylindrical rods made of the same metal. rod x has radius r and length l. rod yc...
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