In 10 seconds a car accelerates 4m/s^2 to 50 m/s. How fast was the car going before it accelerated?

Variables:

Equation and Solve:

less than one you can't create energy

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray

answeralert drivers who drift off the road;