Dos móviles parten simultáneamente del mismo punto, en la misma dirección y sentido. La moto lo hace con una rapidez constante de 50m/s, y el carro con una rapidez de 40 m/s. Hallar la distancia de
separación a los 2 minutos.
1000 m
1200 m
800 m
1500 m

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.

What’s #16 asking and how do i solve it?