Recent content by HenryE

While there is a lot of science behind power punching, on an individual basis, it comes down to mental and physical training. During interviews with Bruce Lee, he often spoke of concentrating all the force he could, into a blow. While youtube videos aren't the most informative of media...

The gas is composed of molecules. They are one and the same. You can't increase the temperature of the gas wothout increasing the temperature of the individual molecules that constitute that gas. Other than that, I see your point and of course have to change my answer to A, since to maintain...

LOL, I agree but think we are describing the same thing from slightly different angles. After all, isn't that what adding heat is doing? Increasing the temperature of individual gas molecules? Even though the temperature of individual gas molecules goes up with added heat, the expansion would...

If the volume increases, the only two ways pressure could remain constant are by adding more gas, or adding heat. Since added gas is not an option for the given problem, then added heat is responsible for maintaining the pressure. As the volume of a gas expands, the overall temperature tends...