De acuerdo al grafico responda. A. Que sucede en el tramo BC.
B. Halle la velocidad en el tramo AB.
C. Que pasa en el tramo CD.
D. En que tramos la particula asciende.
E. En que tramo la particula de queda parada y por cuanto tiempo.
F. En que tramos la particula deciende .
G. Que sucede en el tramo EF.

The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?

Which is an example of an exothermic process?