This is a timed quiz.
You have 2 minutes to complete the 6 questions in this quiz.
Kinetic energy is the energy a body has because of its motion.
For a body of mass travelling with velocity , kinetic energy = .
Potential energy is the energy a body has because of its position or condition.
potential energy =
For a car, the braking distance is directly proportional to the square of the speed.
stopping distance = +