Because an escalator is type of ramp that help other people up \
6
a ramp offsets the normal force of an object which allows gravity to have an x component relative to the object. the greater the incline the greater this effect is. A car attempting to go up a ramp will be slowed by this effect, and a car attempting to go down a ramp will be sped up by this effect.
Lengthen the ramp, decrease the mass of the object, use a machine (e.g., a block and tackle) to pull the weight up the ramp, reduce the friction of the weight against the ramp, move the ramp further from the center of gravity of the earth, submerge the ramp in a liquid...tbere may be more ways but this should give you some ideas to consider.
the input distance is the distance that you push the object up the ramp. this distance allows you to go up how ever far the tallest point of the ramp is. this is the output distance.
ramp-up-1
The entry is just up the ramp, sir. A drawbridge is not a ramp.
The function of an inclined plane is actually quite simple. This inclined plan is often used to transport items up or down much like a ramp.
how to get your poptropican to go up the ramp on poptropica shrinkray
A ramp. Items you can not lift up, you can roll up a ramp. People can not lift someone in a wheel chair, but they can roll him up a ramp or an inclined plain.
ramp-up-1
Push the cart up the ramp, please.
Got to Eterna City and get a bike, use 2nd gear and race up the ramp.
Because an escalator is type of ramp that help other people up \
i believe as you approach a castle, as they are uphill, there is a ramp that slopes up to the entrance.
it all depends on the height of either the ramp or how far up the ramp the toy car rolls from
bob