determine the time it takes for a satellite to orbit the earth in a circular near-earth orbit. a near-earth orbit is one at a height above the surface of the earth which is very small compared to the radius of the earth.

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

A200 g lead frying pan gains 2000 joules of heat. what is the change in temperature