You learned about the force of gravity and that it is an attractive force. Gravity governs everything around us since anything that has mass also has gravity. In the space below, describe the relationship between gravitational force, mass, and
distance. Also answer if doubling mass or doubling distance would result in a greater increase in the gravitational force.

True or false graphs must include scales that increase by the same amount

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?