Question

a car starting from rest acquires a velocity 90m/s in 0.05hr find the acceleration​

Answer 1

Answer:

Formula:-

a=vf-vi/t

Here,vi=0ms^-1

Vf=90ms^-1

t=o.o5hr,o.o5×60×60=180sec

Solution:-

a=90-0/180=1/2=0.5 ms^-2