A football is thrown up at an angle. At the highest point along the ball's trajectory ... Group of answer choices Neither the vertical or horizontal components are zero. The vertical component of the velocity is zero. Both the vertical and horizontal components of the velocity are zero. The vertical velocity is negative. The horizontal component of the velocity is zero.

How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.

12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.

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