Bob weighs 80 pounds. he ran up the steps which rose 14 feet. fred weighs 110 pounds. he ran up the same steps as bob. if both boys reached the top of the 14-foot stairs at the same time, which boy had the greatest horsepower?

Glass is transparent to visibile light under normal conditions; however, at extremely high intensities, glass will absorb most of the light incident upon it. this works through a process known as multiphoton absorption. in this process, several photons are absorbed at the same time. if very intense light whose photons carry 2ev of energy is shined onto a material with a band gap of 4ev, that light can be absorbed through two-photon absorption, because two photons have the right amount of energy to bridge the band gap. what is the minimum number of photons of 800-nm light that are needed to equal or exceed the band gap of fused silica glass

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

If y gets smaller as x gets bigger and y have an relationship?