Footballer (soccer) Ronaldo fires a shot on goal from 18 m away. It strikes the crossbar (the top of the goal) 2.4 m above the ground 0.7 s later having only a horizontal component of velocity. What is the magnitude of the velocity at which the ball is kicked?

convex lenses are thicker at the middle. rays of light that pass through the lens are brought closer together (they converge). a convex lens is a converging lens. when parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

prolly a beacuse the momentuem the car has increases while going down hill

an electric circuit