Tool Room
(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]
(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]
(ii) Class 1
Explanation:
Explanation:
A screw is an inclined plane wrapped around a pole which holds things together or lifts materials. If a screw is placed against a piece of wood and turned, the inclined plane will dig deeper and deeper into the wood.
(ii) Class 1
Explanation:
(ii) Class 3
Explanation:
(ii) Class 1
Explanation:
(ii) Class 2
Explanation:
(ii) Class 2
Explanation: