Ayuda El señor Jackson, toma un tren de pasajeros en River Side, para viajar hasta Stone Town, donde pretende tener
una reunión de negocios, relacionados con la minería.
Basado en los datos de la gráfica, se puede notar que la locomotora Iron Horse, se mueve a velocidad
constante.
a) Determine la pendiente de la gráfica que representa el viaje.
b) Si el señor Jackson tiene 4 horas y media para llegar a Stone Town, estime si es posible. Llene la tabla
con 1 si es posible y 0 si es imposible.
c) Cuanto tiempo le tomará a nuestro viajero, llegar a Stone Town desde River Side.

To place a communications satellite into a geosynchronous orbit at an altitude of 22,240 mi above the surface of the earth, the satellite first is released from a space shuttle , which is in a circular orbit at an altitude of 185 mi, and then is propelled by an upper-stage booster to its final altitude. as the satellite passes through a, the booster's motor is fired to insert the satellite into an elliptic transfer orbit. the booster is again fired at b to insert the satellite into a geosynchronous orbit. knowing that the second firing increases the speed of the satellite by 4810ft/s, determine (a.) the speed of the satellite as it approaches b on the elliptic transfer orbit, (b.) the increase in speed resulting from the first firing at a.