A helicopter leaves its base and travels 20.0 km north. After a brief stop, it flies 35.7 km south, pauses briefly and then flies 17.0 km north. Finally, it flies 6.0 km south and lands. At the end of the trip, what is the displacement of the helicopter from its base?

Q: A soccer ball is kicked 8m north. Then a teammate kicks it 6m east into the goal. What is the soccer…

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Q: Arvin the Ant is on a picnic table. He travels 30 cm eastward, then 25 cm northward, and finally 15…

A: Consider the figure below.

Q: A rabbit trying to escape a fox runs north for 8.0 m, darts northwest for 1.0 m, then drops 1.0 m…

A: Given data: Distance traveled in north = 8.0 m Distance traveled in northwest = 1.0 m Distance…

Q: Nathalie travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles.…

A: Given Information:- Nathalie first travels 5 mi North then goes 3 mi west and then straight back 2…

Q: You walk 55 m to the north, then turn 60° to your right and walk another 45 m. How far are you from…

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Q: A person going for a walk follows the path shown in the figure. The total trip consists of four…

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Q: A postal employee drives a delivery truck along the route shown in Figure. Determine the magnitude…

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Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 11…

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Q: A taxicab moves five blocks due north, five blocks due east, and another two blocks due north.…

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Q: An airplane undergoes the following displacements: First, it flies 59 kan in a direction 30* east of…

A: Given Displacement 1 59 km - 30o east of  south Displacement 2 58 km due south Displacement 3 100 km…

Q: A taxicab moves five blocks due north, five blocks due east, and another three blocks due north.…

A: Given data:  Taxicab moves 5 blocks, due North 5 blocks, due East Another 3 blocks, due North…

Q: A man wishes to cross due west on a river which is flowing due north at the rate of 3mph. If he can…

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Q: A truck moves 70 m east, then moves 120 m west, and finally moves east again a distance of 90 m. If…

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Q: A dog walks due East for 10.5 meters, then turns around and walks due West for 6.0 meters. What is…

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Q: An airplane drops a vertical distance of 28m and moves 13. forward a Horizontal Distance of 372m…

A: Given:-  The vertical distance of the airplane is = 28 m The horizontal distance travel by the plane…

Q: A delivery van is heading the ff routes: A = 6.0 km toward East B = 8.0 km toward North C = 4.0 km,…

A: A = 6i km  B = 8j km  C = 4(-Cos30°i+ Sin30°j) = (-3.46i + 2j ) km D = 10 (-Cos50°i - Sin50°j) =…

Q: A jetliner flies east for 610km,then turns 30degrees towards south and flies for another 138km. How…

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Q: What is the resultant displacement of a car that travels 2 km north and then turns and travels 4 km…

A: Car travels 2km north and then 4km east as shown in below figure . Resultant displacement can be…

Q: A police officer leaves his station on a north-south freeway at 9 a.m.,traveling north (the positive…

A: The police officer traveled 40 mi north between 9 a.m. and 10 a.m. and 20 mi south between 10 a.m.…

Q: 50 m @ 30° Northeast 35 m North 25 m West 20 m South 2. A car is driven 210 km West and then 80 km @…

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Q: A car travels 12km due west, 15km due south and 45 km in a direction 50° north of east. Calculate…

A: Vectors: A vector is quantity which has both magnitude and direction.Magnitude defines the size of…

Q: A girl delivering newspapers covers her route by traveling 3.25 blocks west, 4.75 blocks north, and…

A: displacement along first leg of route (d1→) = 3.25 blocks (-i^)displacement along second leg of…

Q: A taxicab moves five blocks due north, five blocks due east, and another two blocks due north.…

A: First displacement  : 5 blocks North Second displacement : 5 blocks East Third displacement : 2…

Q: As a test of orienteering skill, your physics class holds a contest in a large, open field. Each…

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Q: In order to feed the chicks, the mother hen gathers her food from a small pit, 10 m away from the…

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Q: A rabbit trying to escape a fox runs north for 2.0 m, darts northwest for 6.0 m, then drops 1.0 m…

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Q: Andrea is paddling a kayak. She starts from a dock and paddles 13.5km S550W. Then she decides to…

A: First displacement of Andrea (d1→) = 13.5 km ( 55 degree west of south)= 13.5 ( - sin55oi^ -…

Q: "Jojo is riding a boat to travel across a river whose current has velocity of 1.20 m/s westward. If…

A: Given data: Velocity of the river (vr) = 1.20 m/s, westward Velocity of the boat (vb) = 1.85 m/s

Q: What is the velocity of a car that travels from mile marker 32 on I-10 to mile marker 312 on I-10 in…

A: Given: d = 32 mile  d' = 312 mile  t = 2 hours 45 minutes

Q: A bear searching for food wanders 35 meters East then 20 meters North. Frustrated, he wanders…

A: Displacement vector is, d→=dE→+dN→+dW→+dS→=35 mi^+20 mj^+-12 mi^+-6 mj^=23 mi^+14 mj^

Q: athlete runs 2.76 km east, then turns 30 degrees south and runs another 0.85 km. What is the…

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Q: A man goes 20m due west and then 15m due north . How far is he from the starting point.

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Q: A girl walks 4 km west, then 4 km north and finally 7km east. How far is she from her starting…

A: Given Data : The distance travelled in the west is given as d1 = 4 Km. The distance travelled in the…

Q: A fugitive escapes and ride on a taxi which traveled at a uniform speed of 50 Km/hr. Two hours later…

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Q: A dog is running in the park. First, she runs 55 meters east, then 25 meters west, then 11 meters…

A: Given data:  First runs 55 meters, due East Then 25 meters, due west Then 11 meters due East…

Q: Sheila is captain of the Varsity cross country team. During the after-school practice on Tuesday,…

A: Draw the position diagram for Sheila and her team as shown below:

Q: A boy walks to the store using the following path: 0.4 miles west, 0.2 miles north, 0.3 miles east.…

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Q: Using the component method determine the resultant(magnitude and direction) of the following: B = 20…

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Q: 1.25 * A postal employee drives a delivery truck along the route shown in Fig. E1.25. Determine the…

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Q: Ann walks 135 m north from point A to point B. She then turns around from point B and travels south…

A: Displacement is the shortest distance travelled by a body between final and the initial position.…

Q: A red cross helicopter takes off from headquarters and flies 75 km at 40 degrees south of west.…

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Q: Meredith leaves the office, drives 26km due North, then turns onto a street and continues in a…

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Q: In a forest, an explorer walks 13 km due east, then 18 km north, then he rested for an hour. After…

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Q: man walks 95 km East the 55 km North. Calculate his resultant displacement and direction

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Q: A rabbit runs across a parking lot on which a set of the coordinate axis has been drawn. The…

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Q: Lea walks 20m north, 35m east, 10m north, and then 6m west before stopping. What is her displacement…

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.