Question

A car accelerates from rest to 35m/s in a distance of 88 m. What was its acceleration in m/s2, assumed constant?

Answer 1

6.96ms/2 or 7ms/2

Step-by-step explanation:

v2=u2 +2as second equation of motion

u=o

v=35

S=88

a=?

35^2=0^2 +2xax88

=1225 =0+176a

1225=176a

1224/176=6.96ms/2 or 7ms/2