in a little league baseball game, the 145 g ball enters the strike zone with a speed of 14.0m/s . the batter hits the ball, and it leaves his bat with a speed of 23.0m/s in exactly the opposite direction.what is the magnitude of the impulse delivered by the bat to the ball?if the bat is in contact with the ball for 1.0ms , what is the magnitude of the average force exerted by the bat on the ball?

During a neighborhood baseball game in a vacant lot, a particularly wild hit sends a 0.149 kg baseball crashing through the pane of a second-floor window in a nearby building. The ball strikes the glass at 15.9 m/s, shatters the glass as it passes through, and leaves the window at 10.5 m/s with no change of direction.   What is the direction of the impulse that the glass imparts to the baseball? opposite the direction of the ball's motion neither of these in the direction of the ball's motion   Calculate the magnitude of this impulse (a positive number). impulse:   The ball is in contact with the glass for 0.0105 s as it passes through. Find the magnitude of the average force of the glass on the ball (a positive number).

In a Little League baseball game, the 0.3 kg ball enters the strike zone with a speed of 10.0 m/s (to the right). The batter hits the ball, and it leaves his bat with a speed of 15.0 m/s in exactly the opposite direction. What is the impulse delivered by the bat to the ball? (Positive direction is to the right) O-1.5 Ns O +1.5 Ns + 7.5 Ns 00 O -7.5 Ns

Two students are playing paddle ball with a 5 kg spongy ball. If the ball is thrown at the batter with a speed of 5 m/s and bounces off with a speed of 10 m/s. What is the magnitude of the impulse imparted on the ball by the bat?