Two 3.4 kg masses are connected to each other by a spring with a force constant of 23 N/m and a rest length of 1.0 m. If the spring has been compressed to 0.80 m in length and the masses are traveling toward each other at 0.46 m/s (each), what is the total energy in the system (in J)
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Physics, 22.06.2019 00:50, ramosramos142
Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)
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Physics, 22.06.2019 12:30, mommer2019
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
Two 3.4 kg masses are connected to each other by a spring with a force constant of 23 N/m and a rest...
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