Question

a vehicle moving with a velocity 10m/s attains a velocity 13m/s , after travelling a distance of 69 m. find its acceleration.​

Answer 1

Answer: a=0.5m/s^2

Step-by-step explanation:

Use your kinematic equation:

Vf^2 = Vi^2 + 2*a*(Xf-Xi)

a= (Vf^2-Vi^2) / (2*(Xf-Xi))

a=(169-100) / (2*69)

a= 69 / (69*2)

a= 1/2

a=.5m/s^2