A baseball (m-0.1 kg) has an initial velocity of-30m/s as it approaches a bat. We have...
A baseball mass 250.00 g approaches a bat horizontally at a speed of 40.20 m/s and is hit straight back at a speed of 51.50 m/s . If the ball is in contact with the bat for a time of 1.60 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the ball, since it is so much less than the force of the bat. Choose the direction of the incoming ball as...
A baseball (m = 147 g) approaches a bat horizontally at a speed of 35.9 m/s (80.3 mi/h) and is hit straight back at a speed of 48.0 m/s (107 mi/h). If the ball is in contact with the bat for a time of 1.19 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the bat, since it is so much less than the force of the bat. Choose the direction of...
A 0.15 kg baseball travelling horizontally is hit by a baseball bat. The velocity of the baseball changes from +2-m/s to -20m/s as a result of the contact. a) what is the magnitude of the impulse delivered to the ball? b) If the ball is in contact with the bat for 1.20msec, what is the average force delivered by the bat? c)If the instantaneous force delivered by the bat increases linearly for 0.65 ms and then decreases linearly for 0.65ms,...
reviews the approach that is necessary for solving problems such as this one. A baseball (m = 145 g) approaches a bat horizontally at a speed of 42.1 m/s (94.2 mi/h) and is hit straight back at a speed of 46.5 m/s (104 mi/h). If the ball is in contact with the bat for a time of 1.30 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the bat, since it is...
A 0.145- kg baseball with an initial speed of 25 m/s rebounds with a speed of 35 m/s after being struck with a bat. If the duration of contact between ball and bat was 2.7 ms, what was the magnitude of the average force between ball and bat??
A 0.170-kg baseball pitched horizontally at 34.5 m/s strikes a bat and is popped straight up to a height of 40.0 m . a) If the contact time between bat and ball is 2.0 ms , calculate the magnitude of the average force between the ball and bat during contact. b) Find the direction of the average force on the ball.
A 0.130-kg baseball pitched horizontally at 35.0 m/s strikes a bat and is popped straight up to a height of 38.5 m . a)If the contact time between bat and ball is 3.0 ms , calculate the magnitude of the average force between the ball and bat during contact. b)Find the direction of the average force on the ball. Please show your work
Force of a Baseball Swing. A baseball has mass 0.147 kg . a) If the velocity of a pitched ball has a magnitude of 46.0 m/s and the batted ball's velocity is 53.5 m/s in the opposite direction, find the magnitude of the change in momentum of the ball and of the impulse applied to it by the bat. Express your answer to three significant figures and include the appropriate units. b) If the ball remains in contact with the...
A baseball approaches home plate at a speed of 40.0 m/s, moving horizontally just before being hit by a bat. The batter hits a pop-up such that after hitting the bat, the baseball is moving at 56.0 m/s straight up. The ball has a mass of 145 g and is in contact with the bat for 2.10 ms. What is the average vector force the ball exerts on the bat during their interaction? (Let the +x-direction be in the initial...
A baseball approaches home plate at a speed of 41.0 m/s, moving horizontally just before being hit by a bat. The batter hits a pop-up such that after hitting the bat, the baseball is moving at 56.0 m/s straight up. The ball has a mass of 145 g and is in contact with the bat for 1.70 ms. What is the average vector force the ball exerts on the bat during their interaction? (Let the +x-direction be in the initial...