An elevator or lift.
Stairs
1) What goes up, must come down. 2) What goes down, stays down. 3) What stays down is probably dead.
Stairs, you go up you go down but the stairs never move.
A road.
stairs
A stamp.
When supply increases and demand decreases, the price goes down. When supply goes up and demand stays the same, price also goes down. When demand goes up and supply either stays the same or decreases, then the price goes up
the sun goes everywhere not just stays in one place
It's a very direct relationship; weight is caused by gravity. weight = mass x gravity Therefor, if gravity goes up and mass stays constant weight, goes up. And the reverse is true if gravity goes down and mass stays constant, weight goes down.
goes up or goes down stays the same
your age
As one thing goes up the other goes down