To strengthen his arm and chest muscles, an 85-kg athlete 2.0 m tall is doing a series of push-ups as shown in the figure below (Figure 1). His center of mass is 1.10 m from the bottom of his feet, and the centers of his palms are 30.0 cm from the top of his head. Part A Find the force that the floor exerts on each of his feet, assuming that both feet exert the same force. Express your answer in newtons. F = Submit Previous Answers Request Answer X Incorrect; Try Again Part B Find the force that the floor exerts on each of his hands, assuming both palms exert the same force. Figure < 1 of 1 Express your answer in newtons. να ΑΣφ ? F = 2.0 m Submit Previous Answers Request Answer k-30.0 cm - X Incorrect; Try Again

To strengthen his arm and chest muscles, an 85-kg athlete 2.0 m tall is doing a series of push-ups as shown in the figure below (Figure 1). His center of mass is 1.10 m from the bottom of his feet, and the centers of his palms are 30.0 cm from the top of his head. Part A Find the force that the floor exerts on each of his feet, assuming that both feet exert the same force. Express your answer in newtons. F = Submit Previous Answers Request Answer X Incorrect; Try Again Part B Find the force that the floor exerts on each of his hands, assuming both palms exert the same force. Figure < 1 of 1 Express your answer in newtons. να ΑΣφ ? F = 2.0 m Submit Previous Answers Request Answer k-30.0 cm - X Incorrect; Try Again