A BASEBALL PLAYER HITS A POP FLY. THE BALL LEFT WITH A VELOCITY OF 37.24 M/S. FIND THE MAXIMUM HEIGHT OF THE BALL AND THE TIME IT TOOK FOR THE BALL TO REACH ITS MAXIMUM HEIGHT

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

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

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot