Want this question answered?
you dont
yes.
A pneumatic actuator converts energy.The energy is used to make different types of motions.
In 1895, André Michelin was the first person to use pneumatic tires. those make the ride smoother.
A lock is the mechanism for raising and lowering ships in a river that has rapids or waterfalls. Locks are used to make navigation an easier task.
On a waterway, a lock is a section of the waterway with doors at either end. The water is higher on one side of the lock than it is on the other. Say a boat approaches the lock on the low side. The door on the low side opens. A boat enters the lock. The door on the low side closes. Then the door on the high side opens. The water in the lock rises until it is as high as the water on the high side of the lock. Thus. the boat goes up. So locks make it possible for boats to go higher and lower. Thus, boats can sail across the Panama Canal which is 85 feet (26 meters) above sea level.
A boat make bbbbbbbbbbmev sound.
Learn coding and navigation technologies and their implementation.
=Home=
Astral navigation; an alphabet.
make a boat from craft stick
How do make a wooden boat lighter