P2.1.6 - Equations Of Motion And Kinetic Energy

Question 1

What is the equation of motion involving final velocity, initial velocity and acceleration or displacement?

Answer 1

(Final velocity in m/^2)^2
X
(Initial Velocity in m/s^2)^2
=
2 x acceleration(m/s^2) x distance(m)

Question 2

How do you calculate kinetic energy?

Answer 2

Kinetic Energy (J)

0.5 x mass(kg) x speed^2(m/s)