1.

A bus starting from rest moves with a uniform acceleration of 0.1 s(powrer-2) mins. Find a) the speed acquired b) the distance travelled.

Answer»

/SEC  as it STARTS from REST.   a =  0.1  m/sec²  v =  u +  a  t    =    0.1 t    meters/sec  s =  u t + 1/2  a  t²   =  0.05 t²    meterswe can calculate the speed and DISTANCE travelled after a time interval of t seconds,  if we know  the VALUE of  t.



Discussion

No Comment Found

Related InterviewSolutions