TASK I: Solve the following problems below. Write the given values and formula first, followed by your solution then your answer. Sample Problem: A 0.5 kg book is lifted 1 m from the floor, what would be the potential energy gained by the book when lifted from the floor? Given: m = 0.5 kg h= 1 m Asked: PE? Formula: PE = mgh Solution: PE = (0.5 kg) (9.8 m/s2) (1 m) Answer: PE = 4.9 kg m2/s2 or 4.9 J =

1. Adam lifted a 1 kg book at a height of 0.5 m from the table to his bag, what would be the potential energy gained by the book?

2. Susan is playing with her friend and kicked a soccer ball that made it roll on the ground. What is the kinetic energy of the 0.5 kg ball rolling on the field at 2m/s?​