Proton in a high-energy accelerator
A proton in a high-energy accelerator is givena kinetic energy of 86.7 GeV.
a) Find its momentum.
Answer in units of GeV/c.
b) Find its speed.
Answer in units of c.
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A force of 315 N is applied horizontally to a crate in order to displace the crate 35.0 m across a level floor at a constant velocity. as a result of this work, the crate;s internal energy is increased by an amount equal to 14 percent of the crate
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