1.

A thin uniform rod of mass m moves translationally with acceleration a due to two antiparallel forces of lever arm l. One force is of magnitude F and acts at one extreme end. The length of the rod is

Answer»

`(2(F+ma)l)/(ma)`
`l(1+(F)/(ma))`
`((F+ma)l)/(2MA)`
`(MAL)/(ma+F)`

Answer :A


Discussion

No Comment Found