Answered: .. A 0.15 kg baseball is thrown to a…

Name: . A 0.15 kg baseball is thrown to a batter with a velocity of40 m/s.
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: . A 0.15 kg baseball is thrown to a batter with a velocity of40 m/s. If the bat applies 300 N of force to the ball over0.05 s, with what velocity does the ball leave the bat?

Science

Physics

.. A 0.15 kg baseball is thrown to a batter with a velocity of 40 m/s. If the bat applies 300 N of force to the ball over 0.05 s, with what velocity does the ball leave the bat?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter10: Systems Of Particles And Conservation Of Momentum

Section: Chapter Questions

Problem 57PQ: To lift off from the Moon, a 9.50 105 kg rocket needs a thrust larger than the force of gravity. If...

See similar textbooks

Similar questions

Two figure skaters are coasting in the same direction, with the leading skater moving at 5.5 m/s and the trailing skating moving at 6.2 m/s. When the trailing skater catches up with the leading skater, he picks her up without applying any horizontal forces on his skates. If the trailing skater is 50 heavier than the 50-kg leading skater, what is their speed after he picks her up?
To lift off from the Moon, a 9.50 105 kg rocket needs a thrust larger than the force of gravity. If the exhaust velocity is 4.25 103 m/s, at what rate does the exhaust need to be expelled to provide sufficient thrust? The acceleration due to gravity on the Moon is 1.62 m/s2.
What exhaust speed is required to accelerate a rocket in deep space from 800 m/s to 1000 m/s in 5.0 s if the total rocket mass is 1200 kg and the rocket only has 50 kg of fuel left?
Puig stepped up to the plate and hit a 0.150 kg fastball traveling at 36.0 m/s. The impact with the bat caused the ball to leave with a velocity of 45.0 m/s in the opposite direction. If the impact lasted for 0.00200 seconds, what force did Puig exert on the ball?
A 12.5 g bullet moving at 235 m/s passes through a sheet of plastic 3.4 cm thick andemerges with a speed of 125 m/s. Find the I. Average friction force exerted on the bullet.
A 105-kg rugby player is initially running at 7.5 m/s in the positive direction, but collides head-on with a padded goalpost and experiences a backward force of 1.76 × 104 N for 5.55 × 10–2 s. Calculate the final velocity in the horizontal direction of the rugby player, in meters per second. vf =
A 0.203 kg baseball is pitched to a batter with an initial speed of 18.4 m/s, if the bat delivers a force of 2.09E3 N for a time of 0.00300 s, what speed does the baseball have as it is hit back towards the pitcher?
A BMW of mass 2.26 × 103 kg is traveling at 41.5 m/s. It approaches a 1.40 × 103 kg Volkswagen going 23.9 m/s in the same direction and strikes it in the rear. Neither driver applies the brakes. Neglect the relatively small frictional forces on the cars due to the road and due to air resistance. If the collision slows the BMW down to 34.0 m/s, what is the speed of the VW after the collision? I've tried to solve this question by finding the final velocity of the Volkswagen (VW) using this formula vwf = (mb(vb-vbf)+mwvw) / mb and still got the incorrect answer. Please help.
A 4.4-g bullet leaves the muzzle of a rifle with a speed of 336 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.78-m-long barrel of the rifle?
A child bounces a 58 g superball on the sidewalk. The velocity change of the superball isfrom 21 m/s downward to 12 m/s upward.If the contact time with the sidewalk is 1/800s, what is the magnitude of the average forceexerted on the superball by the sidewalk?Answer in units of N.
3.1 kg gun initially at rest is free to move. When a .015kg bullet leaves the gun with speed of 500m/s, what is the speed of the gun?
A crane drops a 2.6 kg steel ball onto a steel plate. The ball's speeds just before impact and after are -8.3 m/s and 5.7 m/s, respectively. If the ball is in contact with the plate for 0.057 seconds, what average force does the ball exert on the plate during impact?