2. Calculate the KE for each car in the picture. Each car has a mass of 750 Kg. The 50 mph car, red, has a velocity of 22.35 m/sec. The 100 mph car, yellow, has a velocity of 44.70 m/sec. KE = 0.5m*V? Remember: m means mass, V means velocity. Show your calculations: Use units with numbers!

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.