A ball is thrown eastward into the air from the origin (in the direction of the positive x-axis). The initial velocity is 40 i + 48 k, with speed measured in feet per second. The spin of the ball results in a southward acceleration of 10 ft/s, so the acceleration vector is a = -10 j – 32 k. Where does the ball land? (Round your answers to decimal place.) x ft from the origin at an angle of x ° from the eastern direction toward the south.
A ball is thrown eastward into the air from the origin (in the direction of the positive x-axis). The initial velocity is 40 i + 48 k, with speed measured in feet per second. The spin of the ball results in a southward acceleration of 10 ft/s, so the acceleration vector is a = -10 j – 32 k. Where does the ball land? (Round your answers to decimal place.) x ft from the origin at an angle of x ° from the eastern direction toward the south.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 31P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...
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