Acomet that approaches the sun every 150 years would be classified as a comet.
a. long-period
b. short-period
c. random-period
d. medium-period

Two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of magnitude f due to the other. with time, charge gradually leaks off of both spheres. when each of the spheres has lost half its initial charge, the magnitude of the electrostatic force will be

What determines the amount of inertia an object has

Mark creates a graphic organizer to review his notes aboutelectrical force.which labels belong in the regions marked x and y?