<span>We can use a simple kinematic equation to find the velocity of the ball.
v = v0 + at
v = 58.5 m/s + (-9.80 m/s^2) (5.97 s)
v = -0.006 m/s
The negative sign means that the ball is heading down toward the ground. The small magnitude of the velocity means that the ball has reached the maximum height and is starting to fall back down toward the ground.
The velocity of the ball is -0.006 m/s</span>
Answer:
Block. B, of mass B m , hangs from a light string that runs over a pulley and attaches to block A, as shown above. The pulley has negligible mass and spins ...
Explanation:
