Question:
The whole wedge and block system is moving as shown in the
Last updated: 6/14/2023
![The whole wedge and block system is moving as shown in the](https://media.kunduz.com/media/sug-question-candidate/20211103042339360385-3791539.jpg?h=512)
The whole wedge and block system is moving as shown in the figure Block of mass m is not slipping on the wedge Then which of the following statement is correct surface between M and mis rough M m a g tane 0 1 Work done by normal force on block is zero 2 Work done by friction force on block is zero 3 Work done by normal force on block is not zero 4 None of these