Question

If a car has a velocity of 50 miles/hour and it accelerates 15 miles/hour^2 for 1 hour. What is the velocity?

Answer 1

Answer:

65 miles/hr

Explanation:

v0 + a • t = vf

v0 = initial velocity = 50 miles/hr

a = acceleration = 15 miles/hr/hr

t = time displaced = 1 hr

vf = final velocity

50 miles/hr + (15 miles/hr/hr • 1 hr) = final velocity

65 miles/hr = final velocity