A particle is acted on by forces given, in newtons, by vector F_1 = 2.77 cap...

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Question

A particle is acted on by forces given, in newtons

Answer 1

Answer #1

F3 = F1 + F2

F3 = 2.77i - 14.2j + 2.98 i + 4.36 j

F3 = (2.77+2.98)i + (-14.2+4.36) j

F3 = 5.5 i - 9.84 j

(a)

x component = 5.75 N

(b)

y component = -9.84 N

(c)

angle = tan^-1(-9.84/5.75)

angle = +300.3 degrees

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Answer 2

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