A small cannon has a muzzle velocity of 31 m/s. What should be the cannon's angle relative to the ground so that it can hit a target 200 ft away?

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 53P: A surveyor measures the distance across a straight river by the following method: starting directly...
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1. A small cannon has a muzzle velocity of 31 m/s. What should be the cannon's angle
relative to the ground so that it can hit a target 200 ft away?
vž sin (20)
Range
If y = sin (x),
then x = arcsin (y)
*Hint: In the formula for Range, g is in terms of m/s? so you must convert 200 ft to
meters. You can refer to Google for the conversion.
Transcribed Image Text:1. A small cannon has a muzzle velocity of 31 m/s. What should be the cannon's angle relative to the ground so that it can hit a target 200 ft away? vž sin (20) Range If y = sin (x), then x = arcsin (y) *Hint: In the formula for Range, g is in terms of m/s? so you must convert 200 ft to meters. You can refer to Google for the conversion.
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