While running, a person dissipates about 0.6 J of mechanical energy per step per kilogram of body mass. If a 60-kg person runs with a power of 70 watts during a race, how fast is the person running? Assume a running step is 1.5 m long.
Correct Answer:
Verified
Q22: The work Q24: A mass attached to the end of Q26: The solution to a problem is the Q30: A 6.0-kg block slides along a horizontal Q43: As an object moves from point A Q51: As an object moves from point A Q63: A 3.50 kg block is pulled along Q64: A 1.6-kg block slides down a plane Q75: As a result of friction between internal Q77: A 3.50 kg block is pulled along
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents