3.) A target is located at 50 meters from a very small cannon having a muzzle velocity of 25 m/s. At which angle from the ground, 0, should we set the cannon so that we get to hit the target?

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Chapter4: Motion In Two Dimensions
Section: Chapter Questions
Problem 4.66AP: A cannon with a muzzle speed of 1 000 m/s is used to start an avalanche on a mountain slope. The...
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3.) A target is located at 50 meters from a very small cannon having a muzzle velocity of 25
m/s. At which angle from the ground, 0, should we set the cannon so that we get to hit the
target?
Hiat:
If y= Sinx, then X= arcsiny
or x= sin"'y
* disferent notoption but
Hey mem he some thing.
+ notortion = a way of
writing things
Ronge
V sin 20
> Sin2e = g· Rerge
» 20 =
(8• Ronge
arcsin
Now, you do the rest
Transcribed Image Text:3.) A target is located at 50 meters from a very small cannon having a muzzle velocity of 25 m/s. At which angle from the ground, 0, should we set the cannon so that we get to hit the target? Hiat: If y= Sinx, then X= arcsiny or x= sin"'y * disferent notoption but Hey mem he some thing. + notortion = a way of writing things Ronge V sin 20 > Sin2e = g· Rerge » 20 = (8• Ronge arcsin Now, you do the rest
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