A catapult is placed 100 feet from the castle wall, which is 35 feet high. The soldier wants the burning bale of hay to clear the top of the wall and land 50 feet inside the castle wall. If the initial velocity of the bale is 70 ft/s, 5. Then at what angle should the bale of hay be launched so that it travels 150 feet and pass over the castle wall? 6. At what velocity will the bale of hay strike the ground inside the castle wall?0

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
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Dynamics of rigid bodies

A catapult is placed 100 feet from the castle wall, which is 35 feet high. The soldier wants the burning bale of hay to
clear the top of the wall and land 50 feet inside the castle wall. If the initial velocity of the bale is 70 ft/s,
5. Then at what angle should the bale of hay be launched so that it travels 150 feet and pass over the castle
wall?
6. At what velocity will the bale of hay strike the ground inside the castle wall?
Transcribed Image Text:A catapult is placed 100 feet from the castle wall, which is 35 feet high. The soldier wants the burning bale of hay to clear the top of the wall and land 50 feet inside the castle wall. If the initial velocity of the bale is 70 ft/s, 5. Then at what angle should the bale of hay be launched so that it travels 150 feet and pass over the castle wall? 6. At what velocity will the bale of hay strike the ground inside the castle wall?
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