The magnitudes of the three forces are F, = 1.8 kN, F, = 1.5 kN, and F, = 1.0 kN. Compute magnitude and direction angles of the resultant of F, and F,.

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A: Draw the diagram of the problem.

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A: Given:a = 2.0 i^ + 5.0 j^ ................eq(1)b = 3.0 i^ + 9.0 j^ ................eq(2)

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A: The scalar product between two vectors is given by,

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A: Given

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Q: Three forces F, = 200455° , F,= 180475° , F;= 250 – 80° are in Newtons. Find the resultant of these…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!