lake eerie contains 4.00*10^11 m^3 of water how much energy is required to raise
ID: 1728112 • Letter: L
Question
lake eerie contains 4.00*10^11 m^3 of waterhow much energy is required to raise that volume of water froma temperature 0f 12.0 to 14.0 c ______________ Joules how many years would it take supply that amount ofenergy using a 1050 exhaust energy of an electric power plant____________Yr
how much energy is required to raise that volume of water froma temperature 0f 12.0 to 14.0 c ______________ Joules how many years would it take supply that amount ofenergy using a 1050 exhaust energy of an electric power plant____________Yr
Explanation / Answer
The amount of energy required Q = msT Q = V s T = (4.0*10 11 )(103 kg/m3) (4186) (14-12) = 33488 *1014 J we know that power P = W/t = Q/t therefore t = Q/P = 33488 * 1014 J / 1050 W = 32 *1014 s = 1.014*108 yr
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.