Asked by Matthew

Bob (80 kg) lands with a resultant GRF of 1200 N at an angle of 80 degrees from the horizontal. Round answers to nearest whole number.

What was his vertical acceleration during landing?
Answered by Matthew
Bob (80 kg) lands with a resultant GRF of 1200 N at an angle of 80 degrees from the horizontal. What was his vertical acceleration during landing? If his vertical velocity at initial contact of landing is 3.0 m/s, how much work is required to bring his body to a complete stop? What is the vertical displacement of Bob's center of mass during landing? How high did Bob jump?
Answered by Chanz
Sorry I can't follow this at all.