9. Work & Energy
Net Work & Work-Energy Theorem
9. Work & Energy Net Work & Work-Energy Theorem
12PRACTICE PROBLEM
During a punching challenge, a boxer punches a horizontal spring which is mounted on a vertical pole. The spring compresses by 10.0 cm. Calculate the force of the punch by the boxer if the spring constant is 600 N/m.
During a punching challenge, a boxer punches a horizontal spring which is mounted on a vertical pole. The spring compresses by 10.0 cm. Calculate the force of the punch by the boxer if the spring constant is 600 N/m.