Gravitational force acts on two objects with which of the following?

a.
mass

b.
force

c.
orbit

d.
speed

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?