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A certain right triangle has sides of 3, 4, and 5. If two vectors of magnitude 3 and 4 are at right angles to each other, what is their resultant?

2006-09-28 17:05:08 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics

A vector with magnitude five and in the direction of the hypotenuse of the right triangle you just described.

2006-09-28 17:07:11 · answer #1 · answered by bruinfan 7 · 0⤊ 0⤋

theresultant is 5 thi by
mag(a)=3,mag(b)=4
mag(resultant)=(a^2+b^2+2abcos(angle between thm)^.5
mag(resultant)=5

2006-09-29 00:11:53 · answer #2 · answered by venkatesh p 1 · 0⤊ 0⤋

i dont know

2006-09-29 00:12:55 · answer #3 · answered by cartoonboys2006 2 · 0⤊ 1⤋