A student fires a cannonball vertically upwards with a speed of 31.0m/s. Determine all unknowns and answer the following questions. Neglect drag and the initial height and horizontal motion of the cannonball. What was the cannonball's maximum height? 49.03 How long did the cannonball rise? 3.16 What was the cannonball's total flight time? 6.33

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 51P: MIT’s robot cheetah can jump over obstacles 46 cm high and has speed of 12.0 km/h. (a) If the robot...
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A student fires a cannonball vertically upwards with a speed of 31.0m/s. Determine
all unknowns and answer the following questions. Neglect drag and the initial
height and horizontal motion of the cannonball.
What was the cannonball's maximum height?
49.03
How long did the cannonball rise?
3.16
What was the cannonball's total flight time?
6.33
Transcribed Image Text:A student fires a cannonball vertically upwards with a speed of 31.0m/s. Determine all unknowns and answer the following questions. Neglect drag and the initial height and horizontal motion of the cannonball. What was the cannonball's maximum height? 49.03 How long did the cannonball rise? 3.16 What was the cannonball's total flight time? 6.33
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