forces of 15N and 8N act concurrently at right angles to each other at the same time. their resultant force must be​

17 Newtons

Explanation:

— formula for resultant force

— substitute the values in

— simplify by squaring the numbers

— simplify by adding the squares

— simplify by taking the square root

The reason the formula for the resultant force resembles that for a right triangle is because we are treating the two forces as the legs of a right triangle. The resultant would then be the hypotenuse of that triangle.

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i got an a+! !

the answer is letter b. false. fugue is a complex musical composition that does not occur or come together at the same time. in fact, it is composed of a number of voices or parts where the theme is introduced in one part and successively imitated in other parts.