A0.145-kg baseball pitched horizontally at 32.6 m/s strikes a bat and ispopped straight up to a height of 51.9 m.Part AIf the contact time is 3.00 ms, calculate the magnitude of the average force on the ball during the contact.Express your answer using two significant figures.NSubmitRequest Answer• Part BCalculate the direction of the average force on the ball during the contact.Express your answer using two significant figures.?above horizontalSubmitRequest Answer• Previousook ProG Search or type URL%24&5689TU

Name: A0.145-kg baseball pitched horizontally at 32.6 m/s strikes a bat and
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: A0.145-kg baseball pitched horizontally at 32.6 m/s strikes a bat and ispopped straight up to a height of 51.9 m.Part AIf the contact time is 3.00 ms, calculate the magnitude of the average force on the ball during the contact.Express your answer us

Answered: Image /qna-images/answer/cc629041-b433-4b30-b4a7-eb0eab467d0a.jpg

Science

Physics

A0.145-kg baseball pitched horizontally at 32.6 m/s strikes a bat and is popped straight up to a height of 51.9 m. Part A If the contact time is 3.00 ms, calculate the magnitude of the average force on the ball during the contact. Express your answer using two significant figures. ? Submit Request Answer Part B Calculate the direction of the average force on the ball during the contact. Express your answer using two significant figures. νΠ ΑΣφ 0 = * above horizontal Submit Request Answer

A0.145-kg baseball pitched horizontally at 32.6 m/s strikes a bat and is popped straight up to a height of 51.9 m. Part A If the contact time is 3.00 ms, calculate the magnitude of the average force on the ball during the contact. Express your answer using two significant figures. ? Submit Request Answer Part B Calculate the direction of the average force on the ball during the contact. Express your answer using two significant figures. νΠ ΑΣφ 0 = * above horizontal Submit Request Answer

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter8: Linear Momentum And Collisions

Section: Chapter Questions

Problem 58PE: Professional Application (a) Calculate the maximum rate at which a rocket can expel gases if its...

See similar textbooks

Similar questions

Professional Application (a) Calculate the maximum rate at which a rocket can expel gases if its acceleration cannot exceed seven times that of gravity. The mass of the rocket just as it runs out of fuel is 75,000-kg, and its exhaust velocity is 2.40103 m/s. Assume that the acceleration of gravity is the same as on Earth's surface (9.80 m/s2). (b) Why might it be necessary to limit the acceleration of a rocket?
Professional Application (a) A 5.00-kg squid initially at rest ejects 0.250-kg of fluid with a velocity of 10.0 m/s. What is the recoil velocity of the squid if the ejection is done in 0.100 s and there is a 5.00-N frictional force opposing the squid's movement. (b) How much energy is lost to work done against friction?
Two blocks collide on a frictionless surface. After the collision, the blocks stick together. Block A has a mass M and is initially moving to the right at speed v. Block B has a mass 2M and is initially at rest. System C is composed of both blocks, (a) Draw a force diagram for each block at an instant during the collision, (b) Rank the magnitudes of the horizontal forces in your diagram. Explain your reasoning, (c) Calculate the change in momentum of block A, block B, and system C. (d) Is kinetic energy conserved in this collision? Explain your answer. (This problem is courtesy of Edward F. Redish. For more such problems, visit http://www.physics.umd.edu/perg.)
(a) If two automobiles collide, they usually do not stick together. Does this mean the collision is elastic? (b) Explain why a head-on collision is likely to be more dangerous than other types of collisions.
A 0.145-kg baseball pitched at 37.5 m/s is hit on a horizontal line drive straight back at the pitcher at 43.0 m/s. If the contact time between bat and ball is 5.60×10−3 s, calculate the magnitude of the force (assumed to be constant) exerted on the ball by the bat. Express your answer to three significant figures and include the appropriate units. F=__________
A 380.0 g volleyball approaches a player horizontally with a speed of 15.0 m/s. The player strikes the ball with a force of 265.0 N causing it to move to the opposite direction. If the player’s fist is in contact with the ball for 0.0600 s, determine the final velocity of the ball (Please explain in details. Thank you! <3)
Two rods, with masses MA and MB having a coefficient of restitution, e, move along a common line on a surface, figure 2. a) Find the general expression for the velocities of the two rods after impact. b) IfmA =2kg,mB =1kg,vB=3m/s,ande=0.65,find the value of the initial velocity vA of rod A for it to be at rest after the impact and the final velocity v’B of rod B. c) Find the magnitude of the impulse for the condition in part b. d) Find the percent decrease in kinetic energy which corresponds to the impact in part b.
After falling from rest from a height of 30-m, a 0.50-kg ball rebounds upward, reaching a maximum height of 20-m. If the contact between the ball and the ground lasted 20 milliseconds, what average force was exerted on the ball by the ground? (Hint: consider the change in velocity that has occurred between the interval just before and just after hitting the ground). Answer: 1.1 x 10^3 N
100. kg Joe Burrows of the Cincinnati Bengals runs 7.67 m/s directly up the middle on a quarterback sneak. 129 kgAaron Donald of the Los Angles Rams is chasing Joe at 7.81 m/s [N 32°E]. Aaron hits Joe such that the two playersremained lock together. Using component vectors (not i and j vectors), what is the magnitude and direction of theplayers’ velocity after they collide? Include all appropriate diagrams for your full solution.
A Maxim Machine gun fires 445 Bullets per minute. Each bullet has a mass of 13g And a velocity of 674m/s. What is the average force that the Impact of these bullets exerts on a target? Assume the bullets penetrate the target And remain embedded in it.
in his novel From the Earth to the Moon (1866), Jules Verne describes a spaceship that is blasted out of a cannon, called the Columbiad, with a speed of 12,000 yards/s. The Columbiad is 900 ft long, but part of it is packed with powder, so the spaceship accelerates over a distance of only 700 ft. Estimate the acceleration experienced by the occupants of the spaceship during launch. Give your answer in m/s2 (Verne realized that the "travelers would . . . encounter a violent recoil," but he probably didn't know that people generally lose consciousness if they experience accelerations greater than about 7g∼70m/s2.
A 0.145-kg baseball pitched horizontally at 34.0 m/s strikes a bat and is popped straight up to a height of 55.2 m . a)If the contact time is 2.90 ms , calculate the magnitude of the average force on the ball during the contact. b)Calculate the direction of the average force on the ball during the contact.