How much work did his muscles do

Reference no: EM13324112

A person rides a bike 6.5 miles in 26 min up a mountain, climbing 1900 vertical feet. If the work done against gravity is 75% of the total work, how much work did his muscles do?

Reference no: EM13324112

Questions Cloud

Explain why must all the lines in the hydrogen spectrum : Why must all the lines in the hydrogen spectrum between 2500 A and 7000 A belong to the Balmer series

Determine the entrance losses after 36 hours of pumping : Observation wells are located 10 meter and 50 meters from the pumped well. After pumping continuously for 36 hours the drawdowns were 3.6 meters and 1.20 meters respectively.

Obtain cash flow statements of wal-mart : Obtain cash flow statements of Wal-Mart for the last two years for the publicly traded company and select two performance ratios and two coverage ratios for cash flow analysis that you think will be most effective.

Analyze and describe in detail a real life problem situation : Analyze and describe in detail a real life problem situation

How much work did his muscles do : A person rides a bike 6.5 miles in 26 min up a mountain, climbing 1900 vertical feet. how much work did his muscles do

Explain what type of solid molecular or metallic : What type of solid (e.g., molecular or metallic) would you expect each of the following substances to form (and explain why): (i) HCOOH; (ii) CaF2; (iii) Xe; (iv) K; (v) SiC; (vi) NH4Cl; (vii) MgO.

Calculate per share ratios indicated : Complete the following abbreviated financial statements, and calculate per share ratios indicated.

What is the distance of the incline : A skier is gliding along at 2.8m/s on horizontal, frictionless snow. He suddenly starts down a 10?incline. what is the distance of the incline

Determine the outlet temperature and the work produced : Argon is expanded in an isentropic turbine from 2 MPa and 500oC to 200 kPa. Determine the outlet temperature and the work produced by this turbine per unit mass of argon.

User Account

All Pages