Justin kicked a football straight up during a game. Assuming all energy is conserved, at what height did the 2.6 kg ball travel id it had a velocity of 6 m/s

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.

Explain vector addition, triangle method and parallelogram method

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate