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Here is the problem which I am struggling on, please help me!
Problem: Assume that the moon orbits the earth in a circular orbit. From the observed orbital period of 27.3 days, calculate the distance of the moon from the center of the earth. Assume that the moon's motion is determined solely by the gravitational force exerted on it by the earth, and use the mass of the earth, which is 5.97 1024 kg. m.
Please show work I think I have the solution just not positive.
in a 1.25-t magnetic field directed vertically upward a particle having a charge of magnitude 8.50 micro.c and
A compact disk (CD) in a computer rotates from rest up to an angular speed of 31.4 rad/sec in 0.892 sec. What is the angular acceleration of the disc
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A 3 kilogram mass is sliding on a horizontal frictionless surface with a speed of 3m/s when it collides with a 1.0 kilogram mass initially at rest. Find to what maximum height ,h, above the horizontal surface will the masses slide
A concave spherical mirror has a radius of curvature of 7.00cm. Calculate the size of the image
A 713 kilogram elevator starts from rest. It moves upward for 3.59 second with a constant acceleration until it reaches its cruising speed of 2.09m/s. Compute the average power delivered by the elevator motor during this period
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