There are two parts to determining how much clouds weigh: cloud dimensions and water content. You can find the length, width, and height of a cloud based on its shadow on the ground, with a 1-kilometer shadow equaling 1,000 meters. The water content is harder to figure out because it ...
How much does a proton weigh? Calculate the electric force between a carbon nucleus that has twelve protons and a helium nucleus with two protons that is 675 um away. How to find the principal quantum number? How is the quantum state measured?
I’ve struggled so much to pick an overall Bike of the Year winner. During the online debates, I’ve found myself ebbing and flowing between these four brilliant bikes.The Giant TCR’s ride is second nature to me. I love its responsive handling and the way it climbs is out of this ...
“It has often and confidently been asserted, that man’s origin can never be known: but ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by sc...