What size force does the femur exert on the kneecap if the tendons are oriented as in the figure and the tension in each tendon is 60 n?

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.

e/c, where e is its total energy