En una visita al Parque Nacional del Gran Cañón, ves al Coyote correr detrás del Correcaminos. Ves al Correcaminos pasar por una roca y pones en marcha tu cronómetro. 5 segundos después, el Coyote pasa por la misma roca. Las velocidades del Coyote y el Correcaminos son 7 m/s y 5 m/s respectivamente. Hay un acantilado a 200 metros de la roca. Dibuja las gráficas de movimiento de los dos personajes y, a partir de ellas, determina si el Coyote alcanzará al Correcaminos antes de llegar al acantilado.

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions

1.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the mass defect of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 2.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 3.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy per nucleon of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev