Physics, 24.02.2022 19:20 squawk1738
A hockey puck has a mass of 0.31 kg and strikes the pole of the net at 358 m/s. It bounces off in the opposite direction at 25 m/s. What is the impulse on acting on the hockey puck?
Answers: 1
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Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
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Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
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A hockey puck has a mass of 0.31 kg and strikes the pole of the net at 358 m/s. It bounces off in th...
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