Ramps have been known since ancient times. The first ramps were naturally occurring, so no one invented them. It is unknown who made the first artificial ramp.
The first skateboard ramp was built by Tom Stewart, a young California skateboarder, based on the 7.3 meter diameter water pipes being used for a water project in the central Arizona desert in the 1970s.
Me you dumb jackass
The inclined plane or ramp was invented in ancient times so nobody has credit for inventing or designing the ramp but it is known that the early Egyptians used the ramp to build their pyramids.This is not known. The ancient Egyptians used them to build pyramids, but the Sumerians may have done it earlier.
the first thing invented was the wheel. take that people of the world.
One example of a ramp is a wheelchair ramp.
This is called an "entrance ramp" on "on-ramp" or simply a ramp, because the off-ramp is more typically called an exit.
An Egyptian ramp is a ramp with a platform in the middle to reduce the incline of the ramp and/or to change the direction of incline.
ramp-up-1
ramp model..lol
It is alright for the surface of the ramp but not for the structure of the ramp.
Divide the height of the ramp by the length of the ramp (rise over run).
The entry is just up the ramp, sir. A drawbridge is not a ramp.
Ramp Net