En una competencia automovilística, Germán tarda 38 s en dar una vuelta a la pista cuya longitud es 2660 m (debes aplicar la ecuación de velocidad que es =

= =

2660

38

), mientras que Felipe va a una velocidad de 200 km/h. ¿Cuál de los

dos pilotos va más rápido? ¿Cuál tardará más tiempo den dar una vuelta completa

a la pista?

Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.