gravitation
Gravitation-Brittany Goraczkowski
buoyancy is the upward force that water exerts on an object. :)
Yes, anything on the surface of the planet which is at rest exerts a force on the ground and the ground exerts a force on it.
it moves
all of them. Anything that has mass exerts a grav. force.
Gravitation
Gravitation-Brittany Goraczkowski
Universal gravitation.
Gravitation
Gravitational force exerts an attraction on objects.
buoyancy is the upward force that water exerts on an object. :)
It exerts normal force to you.
Yes, anything on the surface of the planet which is at rest exerts a force on the ground and the ground exerts a force on it.
This is Newton's 'law' of universal gravitation. It goes on to tell how you can calculate the strength of the force between any two objects.
it moves
all of them. Anything that has mass exerts a grav. force.
nothing