Question Part Points Submissions Used Question Part Points Submissions Used Ques

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Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used Question Part Points Submissions Used A force 1 of magnitude 6.60 units acts on an object at the origin in a direction ? = 32.0 degree above the positive x-axis. (See the figure below.) A second force 2 of magnitude 5.00 units acts on the object in the direction of the positive y-axis. Find the magnitude and direction of the resultant force 1 + 2.

Explanation / Answer

Horizontal component of F1=(6.6)cos(32)

=5.597

Vertical component of F1=(6.6)sin(32)

=3.497

Bet vertical component=3.497+5=8.497

Magnitude=sqrt(5.597^2+8.497^2)

=10.175

Direction is tan^-1(8.497/5.597)

=56.62 degrees

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