Question

A body of mass 1kg has velocity 1 m/s up an inclined plane of angle 30 to the horizontal the friction coefficient is 1/sqrt3. the distance the body travels before stopping is?

Answer 1

@akash123 @ajprincess @ghazi

Answer 2

you can do it

Answer 3

i did this and got wrong answer ......i will show by work...)

Answer 4

make a neat and clean diagram

Answer 5

\[W=\Delta K.E\]

F*d*cos30 - (Umgcos 30 + mgsin30).d = -mv^2/2

Answer 6

there is a mistake in your solution