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Question: In the bohr model of the hydrogen atom, the speed of the electron is approximately 2.01 E 106 m/s.
Part A: Find the central force acting on the electron as it revolves in a circular orbit of radius 4.86 E 10-11 m. answer in units of n.
I need help to find the central force acting on the electron as it revolves in a circular orbit.
A simple pendulum has a mass of 0.250kg and a length of 4.00 m. It is displacedthrough an angle of 11.0° and then released. Solve this problem by usingthe simple harmonic motion model for the motion of the pendulum.
When venturing forth on Planet X, you throw a 5.01 kg rock upward at 12.6 m/s, What does the rock weigh on planet X
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The convex lens of a copy machine has a focal length of 25.0cm. A letter to be copied is placed 40.0cm from the lens. How far from the lens is the copy paper located? The machine was adjusted to give an enlarged copy of the letter. How much larger wi..
A box of mass 8.0 kilogram is accelerated from rest across a floor at a rate of 3.0 m/s for 6.0 s. Estimate what the net work done on the box
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