Se lanza verticalmente hacia arriba un cuerpo que para por un punto a con una rapidez de 54 m/s y por otro punto b situado mas arriba con 24 m/s. calcular : a) tiempo en ir desde a hasta b; b )la altura vertical entre dichos puntos.

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?