18. A ball rolls off a cliff that slopes downward at an angle of 35.0°. After 0.710 [s], the ball lands 13.2 [m] from the cliff. If air resistance is ignored, what is the speed of the ball as it strikes the ground? To 35.00 A. 19.6 [m/s] C. 27.3 [m/s] B. 23.4 [m/s] D. 30.2 [m/s] -13.2 m-

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 34P: A marble rolls off a tabletop 1.0 m high and hits the floor at a point 3.0 m away from the table’s...
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What is the speed of the ball as strikes the ground?
18. A ball rolls off a cliff that slopes downward at an angle of 35.0°. After 0.710 [s], the ball
lands 13.2 [m] from the cliff. If air resistance is ignored, what is the speed of the ball as it
strikes the ground?
35.0%
A. 19.6 [m/s]
C. 27.3 [m/s]
B. 23.4 [m/s]
D. 30.2 [m/s]
-13.2 m
Transcribed Image Text:18. A ball rolls off a cliff that slopes downward at an angle of 35.0°. After 0.710 [s], the ball lands 13.2 [m] from the cliff. If air resistance is ignored, what is the speed of the ball as it strikes the ground? 35.0% A. 19.6 [m/s] C. 27.3 [m/s] B. 23.4 [m/s] D. 30.2 [m/s] -13.2 m
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