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The amount of attraction between two objects which are not in contact with each other is known as the _________.
Gravitational force
A measure of how much matter an object has is--
mass
Mass never changes no matter where in the universe? T or F
True
measure of the force of gravity on your body
weight
As an object's mass increases, its gravitational pull will ____________.
increase
As distance between two objects _____________ the pull of gravity
Decreases
As mass increases, what happens to gravitational force?
increases
As distance increases, what happens to gravitational force?
decreases
Why would you weigh less on the moon compared to Earth?
less gravitational pull
If a feather and a hammer are dropped at the same time on the moon, where there is no atmosphere, which one will hit the ground first?
both will hit at the same time
both will hit at the same time
moon's mass is less
There is no gravity in space.T or F
false
Acceleration due to gravity on or near the surface of planet earth
9.8 m/s2
Mass is the same as weight.
False
What is the SI unit for measuring mass?
Kilogram
What is the attractive force between all objects in the universe called?
Gravity
