- #1
jeevankasin
- 3
- 0
Hi All,
It would be great if you guys can help me out with this attached question.My colleague says that when the trolley is being pushed and when it is not being pushed, the friction should be backwards against the direction of motion. Ans : Option (D)
Another of my colleague says that when the trolley is being pushed, the frictional force acting on the wheels should be forward in the direction of motion and when it is released, the frictional force on the wheels should be backwards against the direction of motion as the trolley slows down. Ans : Option (B)
What are your views on this?
Thank you in advanceJeevan
It would be great if you guys can help me out with this attached question.My colleague says that when the trolley is being pushed and when it is not being pushed, the friction should be backwards against the direction of motion. Ans : Option (D)
Another of my colleague says that when the trolley is being pushed, the frictional force acting on the wheels should be forward in the direction of motion and when it is released, the frictional force on the wheels should be backwards against the direction of motion as the trolley slows down. Ans : Option (B)
What are your views on this?
Thank you in advanceJeevan