Friday
September 19, 2014

Homework Help: physical

Posted by Dan on Thursday, November 8, 2012 at 12:02am.

to strengthen his arm and chest muscles, an 82-kg athlete who is 2.0 m tall is doing push ups. his center of mass is 1.15 m from the bottom of his feet, and the centers of his palms are 30.0cm from the top of his head. find the force that the floor exerts on each of is feet and on each hand, assuming that both feet exert the same force and both palms do likewise.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - to strengthen his arm and chest muscles, an 82-kg athlete who is 2.0 m...
Physics - To strengthen his arm and chest muscles, an 83.0 kg athlete 2.00 m ...
physics/math - Joe is a former basketball player who is now a work-out junkie, ...
Check my answers :( - A rock climber grasps onto a ledge in the rock wall. How ...
Help ASAP, plz? - A rock climber grasps onto a ledge in the rock wall. How do ...
science 3 questions - A rock climber grasps onto a ledge in the rock wall. How ...
Science help ASAP - 1. In which way does the circulatory system rely on the ...
Physics - An athlete running on curved track with 15 m radius and with speed of ...
Physics - A personís arm is held with the upper arm vertical, the lower arm and ...
Personal fitness - 2._____ training must target the muscle group that is needed ...

Search
Members