Play Ground
(ii) What is the class or order of the lever?
[Class 1 / Class 2 / Class 3]
(ii) What is the class or order of the lever?
[Class 1 / Class 2 / Class 3]
(ii) What is the class or order of the lever?
[Class 1 / Class 2 / Class 3]
Explanation:
It is a simple machine that consists of a wheel with a rod through its center. If the wheel turns, so does the axle. If the axle turns, so does the wheel.
(ii) Class 1
Explanation:
Explanation:
An inclined plane is a slanted surface, like a ramp, that connects one level to a higher or lower level. It is used to move heavy items up or down.
(ii) Class 3
Explanation:
(ii) Class 3
Explanation:
