The force of gravity on an object is its weight.
Masses come in two types, which are thought to be equal. Inertial mass is one type, and gravitational mass is the other type, and, repeating, they are thought to be the same.
A force that resists motion is inertia.
Gravity and inertia.
Gravity counteracts this inertia, usually the gravity of a body much larger than itself.
Gravitation is the only force that acts universally.
Gravity. The inertia of an object will keep it moving until an opposing force stops it.Friction.Called inertia. To accelerate a body the force is mass times acceleration. No force = no acceleration. People say " the force is opposed by the massacceleration"
Gravity.
Gravity and inertia.
gravity
1) The gravitational attraction between the planets and the Sun. 2) The "inertia" of the planets. That's their tendency to move in a straight line unless a force (gravity in this case) acts on them.
Inertia (resistance to a change of force) and gravity (force of attraction) makes them revolve.
Gravity, inertia, and gravitational force.
Gravity and Inertia