Question

a car traveling in a straight line has a initial velocity of 12.0 m/s.zoe steps on the gas and accelerates at at rate of 2 m/s2.The care ends up with a final velocity of 20.0 m/s.how long did it take zoe to reach this speed
change in speed = 8 m/s

at 2(m/s)/s, that will take 8/2 = 4 seconds

Related Questions

You are riding a sled across frictionless ice. It has been given an initial push and... You are riding a sled across frictionless ice. It has been given an initial push and is now travelin... An object is traveling in a straight line at a consistent velocity of 20 m/s. What's the distance th... An object is traveling in a straight line at a consistent velocity of 20 m/s. What's the distance th...