8. ne the horizontal velocity v. of a tennis ball at location A so that it just clears the net at The ball's initial vertical velocity is zero. Time to travel from A to B- Horizontal velocity at location A- Determine the time from B to C Determine the distance s where the ball strikes the ground, Determine the velocity of the ball at location C 21 f 7.50

8. ne the horizontal velocity v. of a tennis ball at location A so that it just clears the net at The ball's initial vertical velocity is zero. Time to travel from A to B- Horizontal velocity at location A- Determine the time from B to C Determine the distance s where the ball strikes the ground, Determine the velocity of the ball at location C 21 f 7.50

Name: Determine the horizontal velocity v. of a tennis ball at location A s
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: Determine the horizontal velocity v. of a tennis ball at location A so that it just clears the net atThe ball's initial vertical velocity is zero.Time to travel from A to BHorizontal velocity at location A-Determine the time from B to C-Determine th

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1. In a practice session, Iris hits a ball horizontally with a speed of 36 m/s from a height of 3.1 m. The ball travels until it hits the ground. a. Determine the time the ball is in the air. b. Determine the horizontal distance traveled by the ball. c. Calculate the ball’s velocity as it hits the ground.
Solve Q6
1. A ball is thrown upwards with an initial velocity of ; = 44 m/s at an angle of above the horizontal. It travels a distance Ar = 75 m in the horizontal direction and lands at its original height. What is 0? (Hint 1: examine the ball's motion in both the x and y directions. Hint 2: you may need to use that sin(0) cos(0) = (1/2) sin(20). Hint 3: There are two solutions to this problem; try to find both.) Take g = 9.81 m/s² and show all your work.
An aeroplane is flying horizontally with a velocity of 600 km/h and at a height of 1960 m. When it is vertically at a point A on the ground a bomb is released from it. The bomb strikes the ground at point B. The distance AB is: A. 1200 m B. 0.33 km C. 3.33 km D. 33 km
1. A kicked football leaves the ground at an angle 80 = 37.0" with a velocity of 20.0 m/s. Calculate: a. the maximum height b. the time of travel before the football hits the ground c. how far away it hits the ground? Assume the ball leaves the foot at ground level, and ignore air resistance and rotation of the ball.
3. A baseball player throws a 145g ball toward home-plate from the out-field. The throw was made at 30.0m/s, 30.0° above horizontal [South]. If the baseball player releases the ball 2.45m above the ground; a. Determine the velocity (speed and direction) at the moment the ball strikes the 'turf (ground). b. Determine the time at which the ball possessed a minimal amount of kinetic c. Determine minimum level of kinetic energy for the ball throughout its flight. | energy.
B1
2. A ball is kicked by a student at an initial height of 50 cm above the ground. The ball travels 15 m to enter an open window Ay above the ground. The ball is kicked at an angle of 35° above horizontal and at a speed of 16 m/s. A: What is the height of the window? B: At each star please sketch V,, V, and a. C: What is the ball's speed when the ball enters the window? D: Where on the ball's flight is the acceleration the smallest value E: Consider the kick only. Assume the ball starts from rest. If I were to double the mass of the ball then how would the nature of the kick change to get the same initial conditions? Explain using Newton's first law.
An object is launched at a velocity of 40 m/s in a direction making an angle of 50° upward with the horizontal. Q1. What is the maximum height reached by the object? 02. What is the total flight time (between launch and touching the ground) of the object? 03. What is the horizontal range (maximum x above ground) of the object?
Solve Q1
Roger Federer whilst training for the Swiss Open tennis tournament hits a tennis ball with a speed of 20.00 m/s at an angle of 42° to the horizontal. He strikes the s at ball directly towards a wall which is a horizontal distance of 22 m from the point of release of the ball. Use the above information to answer questions 16 to 22. 16. Calculate the time it takes the ball in the air before it strikes the wall? 17. The ball hits the wall a distance of how many meters above the release point? 18. Calculate the velocity of the ball as it strikes the wall? 19. Determine the direction of the velocity as it strikes the wall. 20. Did the ball pass the highest point on its trajectory when it strikes the wall? 21. Whether the ball did pass the highest point (on its trajectory) or not when it strikes the wall, how far away was it from the highest point? 22. What is the horizontal distance from the highest point to the wall? I want number 19,20 and 21
12. An object is thrown horizontally at a height of 2 meters at a velocity of 750 m/s.Assume no air resistance. a. How long until the object reaches the ground? b. How far did the object travel horizontally when it hit the ground? BI U ABE |A- HTML