Question 1
How far apart are two objects if the electrical force acting on two objects is 210 N and the charge of each object is 6.0 X 10-6 ?(round your
answer to three decimal places the thousandths place)

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices

Ain is , is 's of ? 0.62 0.79 1.27 1.50