Question
A married couple is driving on a dark road at night at the rate of 98.0 m/s until they see a clown 50m in front of them and slam the brakes to slow the car down to 10.0m/s and still manage to hit the clown. How much time would the clown have had to move before being roadkill? Determine the average velocity of the married couples car.
Answers
Henry
V = Vo + a*t.
V = 10 m/s.
Vo = 98 m/s.
a = (V^2-Vo^2)/2d. It will be negative.
t = ?.
V = 10 m/s.
Vo = 98 m/s.
a = (V^2-Vo^2)/2d. It will be negative.
t = ?.