1.

22. A block of mass 10 kg is kept on horizontal rough surface of coefficient of friction u 0.5. A horizontal variableforce F2t (N) acts on it as shown. If g 10 m/s2, then time t just after which the block slides is10 kg(a) 10 s(b) 25 s(c)50 s(d) 1s

Answer»


Discussion

No Comment Found

Related InterviewSolutions