Question

Mandy picks up a 25 N book from the floor to a height of 0.50m. How much work does Mandy do? (Hint use w=mg to find the force necessary to move the book)
Work = F * d = 25 * 0.5 = 12.5 Joules.

Related Questions

A student librarian picks up a 2.2 kg book from the floor to a height of 1.15 m. He carries the book... A student librarian picks up a 2.2 kg book from the floor to a height of 1.15 m. He carries the book...