58. A boy shoots a basketball in a high arcing shot. When the ball is at the highestpoint of its flight, *its velocity and acceleration are both zero.O its velocity is zero but its acceleration is nonzero.its velocity is nonzero but its acceleration is zero.its velocity and acceleration are both nonzero.

The boy here shoots the basketball at an angle to form a high arcing shot.

58. A boy shoots a basketball in a high arcing shot. When the ball is at the highest point of its flight, * its velocity and acceleration are both zero. its velocity is zero but its acceleration is nonzero. O its velocity is nonzero but its acceleration is zero. its velocity and acceleration are both nonzero.

58. A boy shoots a basketball in a high arcing shot. When the ball is at the highest point of its flight, * its velocity and acceleration are both zero. its velocity is zero but its acceleration is nonzero. O its velocity is nonzero but its acceleration is zero. its velocity and acceleration are both nonzero.

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)...

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9: An archer fires an arrow straight up into the air with a speed v0=35.6m/s. Neglect air resistance. a. Find the maximum height, hℎ, in meters, reached by the arrow. b. In terms of known quantities, write an expression for the time the arrow is in the air until it returns to launch height.
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4. A car is driving at a speed of 25 m/s on a horizontal road. Determine the minimum distance in whichthe car will stop in each of the following cases.A. On a rainy day where µS = 0.125.B. On a sunny day where µS = 0.650.
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.
24. A rocket is fired upward on a straight upward trajectory at 90 degrees to the surface perfectly, starting from rest with an acceleration of +29.4 m/s² for the first 4 seconds of travel. After finishing these 4 seconds it runs out of gas but continues its upward movement on its original path for a short time. a. b. What is the maximum height it reaches? If after reaching the maximum height it is allowed to fall in free fall in a perfectly linear path towards the earth, what is its final speed just before hitting the ground? Select one: - b. a. Maximum height = 135.8 meters, final velocity = 940.8 meters/seconds Maximum height = 940.8 centimeters, final velocity = 135.8 centimeters/seconds c. Maximum height = 940.8 centimeters, final velocity = 13.58 meters/seconds d. Maximum height = 940.8 meters, final velocity = 135.8 meters/seconds
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34. mmh On a distant planet, golf is just as popular as it is on earth. A golfer tees off and drives the ball 3.5 times as far as he would have on earth, given the same initial velocities on both planets. The ball is launched at a speed of 45 m/s at an angle of 29° above the horizontal. When the ball lands, it is at the same level as the tee. On the distant planet, what are (a) the maximum height and (b) the range of the ball?
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Situation 5. A particle moves in a circular path. In each situation, the particle is in the position as shown in the figure. v = 3.4m/s r = 1.2m P Determine the magnitude of the total acceleration when the speed is 3.4m/s and is constant. a. 9.63 m/s^2 b. 3.4 m/s^2 c. 10.76 m/s^2 d. 9.93 m/s^2