If a ball is kicked horizontally off of a building at 8.0 m/s, what is the horizontal velocity (vx) after 3 seconds?

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?