A bus was moving with a speed of 54 km per hour on on applying brakes it stopped in 8 seconds calculate the acceleration and distance travelled before stopping
Answers
Answered by
1
u=15 m/s,
v=0 m/s,
by Newton's motion equation,
0=15+a(8)
therefore,
a=-15/8 m/s^2
the negative sign of A indicates the retardation
Similar questions