Select the correct answer. a car traveling south is 200 kilometers from its starting point after 2 hours. what is the average velocity of the car? a. 100 kilometers/hour south b. 200 kilometers/hour c. 200 kilometers/hour north d. 100 kilometers/hour

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

What are the dimensions of the cross section that passes through the points a, f, g, and d?