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A traveler pulls a suitcase, as shown in the figure. The force acting on the handle is 40 N at an angle of 8 =
A traveler pulls a suitcase, as shown in the figure. The force acting on the handle is 40 N at an angle of 8 = 35%. How much work is done if the traveler moves 130 meters? Round to the nearest whole number. 4,260 Nm 3,486 Nm O 2,983 Nm O 2,925 Nm Question 2(Multiple Choice Worth 2 points) (07.07 MC) A boat is traveling at 54 knots in a direction of 483. It encounters wind moving at 14 knots in a direction of 205. What is the true velocity and direction of the boat? Round to the nearest whole number. O 67 knots; 42= 4,447 knots; 68 O 49 knots; 47: O 67 knots; 68=Question 3(Multiple Choice Worth 2 points) (07.07 MC) A cart weighing 180 pounds rests on an incline at an angle of 35. What is the required force to keep the cart at rest? Round to the thousandths place. O 77.073 pounds 103.244 pounds O 147.447 pounds O 162.665 pounds Question 4(Multiple Choice Worth 2 points) (07.07 LC) The velocity of a drone relative to the air is modeled by v = 3i - j. The drone encounters wind with velocity modeled by w = -7i + 5j. Which is the true velocity vector of the drone? 10i + 6j O 2i - 2j O -41 + 4j O-21i + 5j Question 5(Multiple Choice Worth 2 points) (07.07 MC) An object is suspended from two cables that meet at a point above the object. One cable pulls with a force modeled by F1 = -781 + 44j. The other cable pulls with a force modeled by F2 = 87i + 80j. What is the angle between the cables? Round to the nearest degree. 150 O 108: O 104- O 71
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