1.50 km south. (a) Use components to find the magnitude and direction of the resultant displacement of this professor. (b) Check the reasonableness of your answer with a graphical sum.
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- An airplane leaves the runway heading south and flies for 2000km. It then heads 20 degree west to avoid a storm. After flying for 500km, it turns 40 degree toward the east and flies another 400km to its final destination. Calculate the displacement of the plane;s destination and the distance it travelled.You take a three-day hiking. On the first day, you travel 5.0 km heading East. On the second day you’ve enjoyed the scenery so much that you forgot to take note how far you have walked and in what direction. On the third day, after wandering for 8.5 km and in the direction 37o South of West, you find yourself in the base camp where you have started (which means the total displacement is zero). Determine your displacement during the second day of your trip.Mr. Brown takes a walk in the park. He first travels 600. m NW and then turns and walks 800. m @ 20.0° WoS. What is his overall displacement of his walk? Use the triangle method to solve this. Should you use the component method, I will award zero points. I know the answer, I just don’t know how to get it. Answer: 771 m @ 25.1° SoW Thanks!!
- Arvin the Ant is on a picnic table. He travels 30 cm northeast, then 25 cm due north, and finally 15 cm west.. What is the direction of Arvin’s net displacement?1. The driver drives the car 60 km east, then 80 km south, then 100 km southwest and then 120 km 30 degrees northwest. What is the driver's resultant displacement (magnitude and direction) measured from the starting point?A plane flies with the Jet Stream (tailwind) from Chicago to Rome in 9.1 hours, a flight distance of 7740 km. It returns, flying against the Jet Stream (headwind), in 10.8 hours. Calculate the average speed of the plane and the average speed of the wind. Must list assumptions, and draw 1D vector diagram!!! wr M
- 1. A rescue party for a missing child follows a search dog named Trooper. Trooper wanders around and makes trial sniffs along many different paths. Trooper eventually finds the child but his displacements on various legs seem to be truly convoluted. On one of the legs he walks 200.0 m southeast, and then he runs north some 300.0m. On the third leg, he examines the scents carefully for 50.0 m in the direction of 30 west of north On the fourth leg Trooper goes directly south for 80.0 m. picks up a fresh scent and turns 23 west of south for 150.0 m. Find the scalar components of Trooper's displacement vectors and his displacement vector for each leg.Find the magnitude and the direction of the displacement in each of the following problems, using both graphical (geometric) method and trigonometric solutions.A motorist drives 1.50 km west, and then turns 2.10 km at 15° E of S. (1 cm: 0.3 km)You are lost at night in a large, open field. Your GPS tells you that you are 100 m from your truck, in a direction 50.0o west of south. You walk 50.0 m due west along a ditch. How much farther must you walk to reach your truck?
- A basketball player runs 7.00 m due north, then 5.00 m in a direction 300 north of west, and finally 8.00 m due east. How long did the player run? O 3.70 m 9.50 m O 10.2 m O 20.0.mIn the process of delivering mail, a postal worker walks 161 m, due east from his truck. He then turns around and walks 194 m, due west from his truck. What is the worker's displacement relative to his truck? OA. 33 m, due east B. 33 m, due west C. 355 m, due west D. 194 m, due west E. 252 m, due east ColoctionI need help with this practice problem. I was given the answer key but I need help solving it step by step. A car drives North for 1 km. Then it turns and drives 2 km at 30◦ South of West.Finally the driver turns again and drives 0.5 km Northwest.(a) What is the total distance driven?(b) What are the magnitude and direction of the car’s overall displacement? Answer Key: a.) 3.5 km b.) .11 km, 9.55◦