Drag each label to the correct category.
Decide whether each statement describes mass or weight.
measured in newtons
measured in kilograms
does not change when
gravity changes
changes when gravity
changes
the amount of matter
in something
a gravitational force
Mass
Weight

See details below

Explanation:

1) The amount of matter in something -  is a mass - does not change when gravity changes - it is measured in kilograms.

2) a gravitational force - is a force (normally called weight) - changes when gravity changes - it is measured in newtons.

-- measured in newtons  . . . . . Weight

-- measured in kilograms  . . . . . Mass

-- does not change when gravity changes  . . . . . Mass

-- changes when gravity  changes  . . . . . Weight

-- the amount of matter  in something   . . . . . Mass

-- a gravitational force . . . . . Weight

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me