Solve the all parts of given problem:
Problem: A 0.46 kg particle has a speed of 8.0 m/s at point A and kinetic energy of 7.5 J at point B.
Part A: What is its kinetic energy at A?
Part B: What is its speed at point B?
Part C: What is the total work done on the particle as it moves from A to B
I need help to find the total work done on the particle.