A ball rolls off a table with a speed of 8 ft/s. The table is h = 2.5 ft high. (Assume the acceleration due to gravity is 32 ft/s².) I 2.5 ft (a) Determine the point (in ft to the right of the table's edge) at which the ball hits the floor. (Round your answer to two decimal places.) ft to the right of the table's edge Find its speed (in ft/s) at the instant of impact. (Round your answer to the nearest integer.) ft/s (b) Find the angle 8 (in degrees) between the path of the ball and the vertical line drawn through the point of impact. (See the figure above. Round your answer to one decimal place.) 8 = 0
A ball rolls off a table with a speed of 8 ft/s. The table is h = 2.5 ft high. (Assume the acceleration due to gravity is 32 ft/s².) I 2.5 ft (a) Determine the point (in ft to the right of the table's edge) at which the ball hits the floor. (Round your answer to two decimal places.) ft to the right of the table's edge Find its speed (in ft/s) at the instant of impact. (Round your answer to the nearest integer.) ft/s (b) Find the angle 8 (in degrees) between the path of the ball and the vertical line drawn through the point of impact. (See the figure above. Round your answer to one decimal place.) 8 = 0
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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Step 1: Stating the given values, what needs to be calculated and the theory to be used.
VIEWStep 2: Calculate the time taken by the ball to fall down.
VIEWStep 3: Calculate the initial distance travelled by the ball horizontally.
VIEWStep 4: Calculate the speed of the ball at the instant of impact.
VIEWStep 5: Calculate the angle made by the ball with the vertical
VIEWStep 6: Calculate the speed of the ball after bouncing.
VIEWStep 7: Calculate the horizontal and vertical components of the balls after bouncing.
VIEWStep 8: Calculate the time taken by the ball to return to the ground after bouncing.
VIEWStep 9: Calculate the distance of the ball hitting the ground after bouncing
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