Question

e. Wheel barrow is an example of
(i)lever of first order
(ii)lever of second order
(iii) lever of third order
(iv) wedge​

Answer 1

Answer:

Hope this helps you

Explanation:

Examples of second-class levers include: nut crackers, • wheel barrows, • doors, and bottle openers.

Answer 2

Answer:

A wheel barrow is an example of second class lever as the load is between the fulcrum and effort,hence it is a second class lever.