Stand on your head. (or get someone else to do it for you....)
gravity (up to down) friction
Because of gravity it will hang in the one direction of gravity and not change unless you apply a force to it
It doesn't. It will change an objects direction and/or speed but its inertia that keeps it moving.
They change direction, because they are accelerated by gravity.
In zero gravity it keeps traveling in the same direction. That is to say its velocity does not change. So if its velocity is zero, it remains zero.
A change in plant growth due to gravity is gravitropism. Roots have a tendency to grow in the direction of strongest gravitational pull.
The force of gravity will change the satellites direction, and therefore its velocity.
gravity (up to down) friction
gravity (up to down) friction
Because of gravity it will hang in the one direction of gravity and not change unless you apply a force to it
The weight of the object would change if gravity changes. cw: Yes, if the FORCE of gravity changes, the FORCE of the object in the downward direction changes.
It doesn't. It will change an objects direction and/or speed but its inertia that keeps it moving.
They change direction, because they are accelerated by gravity.
all external forces can change the velocity of a body e.g.(gravity,friction etc.)
Most plants grow up, or away from gravity. Even vining plants will first grow upwards before they grow too long and start to vine. So, if a plant were subjected to a change in gravity...say, hung from an upside down pot...it would change it's growth direction to again grow away from gravity, growing upwards.
The gravity of the moon and sun combine to pull Earth's waters in the same direction.
In zero gravity it keeps traveling in the same direction. That is to say its velocity does not change. So if its velocity is zero, it remains zero.