Water wheel .
Simple Machine
an object rotating about a vertical axis also keeps rotating in its own position and this results in gyratory motion. hope it helps. :)
Centrifugal motion is an outward force on a body rotating about an axis. It is the opposite of centripetal force.
This would be called a "perpetual motion machine", but they don't exist.
Energy is required by every machine to stay in motion. Lubricating the machine properly is added as an advantage.
Simple Machine
A rod that transmits motion or power from one moving part to another, especially the rod connecting the crankshaft of a motor vehicle to a piston. Also called pitman.
Crank and slider
Mechanical motion
The actual use of the Hooke's or universal joint is to transmit motion from one shaft to another if they are inclined to one another by a certain angle. Its usually used in cars and it transmits motion from gear box to the differential of the wheel axle.
reciprocating motion in an appliance is obtained from a rotating motor shaft with the aid of
A rotating shaft
an object rotating about a vertical axis also keeps rotating in its own position and this results in gyratory motion. hope it helps. :)
rotating motion
A motor takes electricity and creates rotating motion. A generator takes rotating motion and turns it into electricity.
yes
Although it is impossible for any machine to have an efficiency of 100%, it would in this case be 100%. Studies have shown that when ever there is motion, there has to be a loss of energy due to friction. So any rotating machine, big or small will have losses.