A subway travels at 60 miles per hour from glendale to midtown. Another subway, traveling at 45 miles per hour, takes 11 minutes longer for the same trip. How far apart are glendale and midtown.

What happens to the light rays when they hit the specimen?

Un jugador de beisbol batea un foul recto en el aire. la pelota deja el bate con una rapidez de 120 km/h. en ausencia de resistencia del aire. ? cual sera la rapidez de la pelota cuando la atrape el catcher

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.