A basketball with mass m = 0.625 kg is accelerated upward by a basketball player's hand, which applies a straight upward normal force to the basketball. In order for the basketball to accelerate upward at a rate of 16.1 m/s^2, what must be the magnitude of the normal force applied by the player's hand to the ball?

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive