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Two forces, 473 N at 11 degrees and 423 N at 28 degrees are applied to a car in an effort to accelerate it.
a) What is the magnitude of the resultant of these two forces?
b) Find the direction of the resultant force (in relation to forward, with counter-clockwise considered positive). Answer in degrees from the positive x-axis, with counter-clockwise positive, within the limits of -180 to 180.
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What are memory tricks, and explain in theoretical terms why they work?
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A molecule consists of two atoms. How far from the first atom is the center of mass of the molecule
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A block of mass, m1 is 5 kg. It is lying on a frictional horizontal surface. Evaluate the magnitude of the net force on the hanging block
question1consider a tube filled with air at 17 degc and closed at both ends. let lengthnbspof the tube is 70 cm.nbsp a
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