Question

write the effect of gears in rotation of machine​

Answer 1

Change direction: When two gears mesh together, the second one always turns in the opposite direction. So if the first one turns clockwise, the second one must turn counterclockwise. You can also use specially shaped gears to make the power of a machine turn through an angle.

Answer 2

Answer.....❤️

Gears perform many functions, in this section we look at gears that increase or reduce angular velocity (while simultaneously decreasing or increasing torque, such that energy is conserved). In many ways gears act in rotating systems as do levers in translating systems

Explanation:

hope it's helpful ☺️