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Problem: A particle has a rest mass of 6.64E-27 kg and a momentum of 2.10E-12 kg-m/s.
Part A: What is the ratio of kinetic energy to rest energy?
I want you to explain the physics in this problem.
Since you are pulling up a little on the crate, the floor doesn't have to support as much weight. When you are pulling up on the rope as described above, what is the upward force that the floor exerts on the crate.
At a given instant the current and self-induced emf in an inductorare directed as indicated in the figure 30-63. The induced emf is23 V and the rate of change of the current is 24 kA/s; find the inductance in henrys.
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A 25g bullet pierces a sand bag 27cm thick. If the initial bullet velocity was 64 m/s and it emerged from the sandbag with 35m/s, what is the magnitude of the friction force
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Red light of wavelength 671.0 nm produces photoelectrons from a certain photoemissive material. What is the material's work function
the distance of light speed in a 24hr p. x 365 days up to 1 thousand years as a constant would equal a finite distance
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