4 A Truck Is Used To Haul A 375 Kg Log 15 1 Meters Along The Positive X Axis With Constant Velocity The Rope Attached 1 (35.33 KiB) Viewed 35 times
please with the explanation and formulas
4) A truck is used to haul a 375-kg log 15.1 meters along the positive X-axis with constant velocity. The rope attached to the log makes an angle of 40° above the horizontal axis. The truck exerts an applied force of 782 N on the rope. Calculate the Work (Nem) done by the truck on the log in the X-direction. [HW #5; Q 1] a) 5, 620 b) 7600 c) 55,600 d) 9,040 375 kg 782 N 40° e) 11,700
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