Asmall 19 kilogram canoe is floating downriver at a speed of 2 m/s. what is the canoe's kinetic energy?

What is the magnitude of the resultant vector round your answer to the nearest tenth

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 is the equation for electrical work?