The catapult is used to launch a ball such that it strikes the wall of the building at the maximum height of its trajectory. If it takes 1.5 s to travel from A to B, determine the velocity vA at which it was launched, the angle of release 8, and the height h. The angle of release e O a. 76.5° O b. 75.0° O c. 76.0° O d. 75.5° situation 2
The catapult is used to launch a ball such that it strikes the wall of the building at the maximum height of its trajectory. If it takes 1.5 s to travel from A to B, determine the velocity vA at which it was launched, the angle of release 8, and the height h. The angle of release e O a. 76.5° O b. 75.0° O c. 76.0° O d. 75.5° situation 2
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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![The catapult is used to launch a ball such that it strikes the
wall of the building at the maximum height of its trajectory.
If it takes
1.5 s to travel from A to B, determine the velocity vA at
which it was launched, the angle of release e, and the
height h.
The angle of release e
O a. 76.5°
O b. 75.0°
O c. 76.0°
O d. 75.5°
situation 2
18 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefb684e8-2fed-4c11-8ee3-18aafbbd55f0%2Fae133245-5b80-4908-9d9f-16ceafcd52d1%2Fewdh7tc5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The catapult is used to launch a ball such that it strikes the
wall of the building at the maximum height of its trajectory.
If it takes
1.5 s to travel from A to B, determine the velocity vA at
which it was launched, the angle of release e, and the
height h.
The angle of release e
O a. 76.5°
O b. 75.0°
O c. 76.0°
O d. 75.5°
situation 2
18 ft
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