Homework Help: Science

Posted by Julia on Wednesday, March 7, 2012 at 7:50am.

PLEASE HELP ME!!!!!

Which requires more energy? Heating up a 350 mL cup of coffee from 25C to 65C? or Warming the surface of a Lake (2,000,000,000 mL) from 28C to 29C.

and Prove your answer.

No one has answered this question yet.

Answer this Question

Related Questions

Physics - A cup of coffee with a mass of 300g is brewed using 9.5 x 10^4 J of ...
Chemistry - At a local convenience store, you purchase a cup of coffee, but, at ...
Math Middle School - Please help me solve this challenge problem: I love hot ...
MATH MIDDLE SCHOOL - I love chocolate and coffee. I begin by making one cup of ...
Physics Please help! - the coefficient of static friction between the coffee cup...
Physics Please help! - the coefficient of static friction between the coffee cup...
Physics - Assume the optimal coffee drinking temperature is 75°C, and ...
Statistics - A vending machine dispenses coffee into a twelve-ounce cup. The ...
statistics - The caffeine content of a cup of home-brewed coffee is a normally ...
intro to statistics - a vending machine dispenses coffee into an 8 oz cup. the ...

For Further Reading

First Name:
School Subject:
Answer: