A cannon elevated at some angle 0 (unknown) fires a shell with some initial speed vo (unknown) that has a range R when fired over level ground (see Figure (a)). (a) No Explosion During a test fire, a shell explodes at the top of the trajectory into two unequal mass fragments. The shell explodes in such a manner that neither fragment experiences a change in momentum in the y-direction. However, 18% of the shell (m,) continues onward and the other fragment (m,) falls straight down. Determine the distance D (in term of R) that the forward moving fragment lands from the cannon (see Figure (b)). Explosion site (b) With Explosion D =

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A cannon elevated at some angle ? (unknown) fires a shell with some initial speed v0 (unknown) that has a range R when fired over level ground (see Figure (a)).

 

During a test fire, a shell explodes at the top of the trajectory into two unequal mass fragments. The shell explodes in such a manner that neither fragment experiences a change in momentum in the y-direction. However, 18% of the shell (m2) continues onward and the other fragment (m1) falls straight down. Determine the distance D (in terms of R) that the forward moving fragment lands from the cannon (see Figure (b)).

A cannon elevated at some angle 0 (unknown) fires a shell with some initial speed v. (unknown) that has a range R when fired over level ground (see Figure (a)).
(a) No Explosion
During a test fire, a shell explodes at the top of the trajectory into two unequal mass fragments. The shell explodes in such a manner that neither fragment experiences a
change in momentum in the y-direction. However, 18% of the shell (m,) continues onward and the other fragment (m,) falls straight down. Determine the distance D (in terms
of R) that the forward moving fragment lands from the cannon (see Figure (b)).
Explosion site
(b) With Explosion
D =
Transcribed Image Text:A cannon elevated at some angle 0 (unknown) fires a shell with some initial speed v. (unknown) that has a range R when fired over level ground (see Figure (a)). (a) No Explosion During a test fire, a shell explodes at the top of the trajectory into two unequal mass fragments. The shell explodes in such a manner that neither fragment experiences a change in momentum in the y-direction. However, 18% of the shell (m,) continues onward and the other fragment (m,) falls straight down. Determine the distance D (in terms of R) that the forward moving fragment lands from the cannon (see Figure (b)). Explosion site (b) With Explosion D =
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