Answered: 4. Nadia walks 4.0km in one direction…

4. Nadia walks 4.0km in one direction and 2.0 km in another direction. However, she ends up only three km from where she started. What is the angle between the two directions? *Scale: 1cm=1km

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.24P: A map suggests that Atlanta is 730 miles in a direction of 5.00 north of cast from Dallas. The same...

See similar textbooks

Related questions

Q: A projectile is shot upward from the surface of Earth with an initial velocity of 86 meters per…

A: Given data: Initial velocity (V0) = 86 m/s s(t) = −4.9t2 + v0t + s0 Required: The velocity of the…

Q: 4. Suppose you are test driving a new car. You drive out of the car dealership and go 10 miles east,…

A: A = 10 miles east B = 8 miles south C = 6 miles north

Q: • The questions on this assignment that have to be submitted can be done without a you challenge…

A: Object will change its direction if force is acting other than in direction of velocity or opposite…

Q: Jae throws a 0.350kg ball so that it is traveling at 7.50m/s toward a wall, approaching the wall at…

A: Given vB = 7.5 m/s vA = 7.5 m/sMass of the ball, m = 0.35kgAsked:a) to sketch vector diagram for…

Q: Part A A cannonball is fired at 65.3 m/s from a cannon at an angle of 50 when measured from the…

Q: Kayla throws a soccer ball out of her dorm window to Hafsa, who is waiting below to catch it. Kayla…

A: Given angle of projection a = 40° speed of throw u = 1.2 m/s Time of flight t…

Q: 6) Four men are competing in an air-racing event using their brand-new aerobatic planes. They took…

A: A = −3î− ĵ− 2k̂ B = 8î− 5ĵ−4k̂ C = −6î− 4ĵ+ 7k̂ D = 4î− 2ĵ+ 7k̂

Q: The biggest stuffed animal in the world is a snake 420 m long, constructed by Norwegian children.…

A: Part aGiven: Total length of the snake = 420 m.The way snake is laid down, one part of the snake…

Q: football player kicked the ball at the speed of 27.0 m/s as shown in the figure. Determine the range…

Q: A fire hose held near the ground shoots water at a speed of 5.9 m/s. At what angle(s) should the…

A: Given-Speed of water (U)= 5.9msWater land distance(R) = 2.5 mm

Q: A football player kicked the ball at the speed of 27.0 m/s as shown in the figure. Determine the…

A: Given: Initial velocity of ball u = 27 m/s.

Q: As part of a department store display, a model train D runs on a slight incline between the store’s…

Q: COue. A rocket ship is the ground: in flight, it length is lang when it is on an obs erver. on the…

A: Given: The length of the rocket ship is 100 m. The observed length is 99 m.

Q: Jen accidentally drops her pingpong ball from a height of 4.5 feet. The ball bounces up and down.…

A: The length of the total path traveled is called distance.

Q: A golfer hit a golf ball lying on the ground creating a parabolic path. The golf ball landed 20 feet…

Q: If you drive your car for 30 miles to the west, then 20 miles north of east at 60◦ and then 5 miles…

A: The solution is given by vector and displacement concepts.

Q: Graphical Method (Polygonal) Solve the correct answer and show the complete solution, then…

Q: What can you say about the image and the type of motion shown? Define circular motion and give…

Q: A circular racetrack has a radius of 500 m. What is the displacement of a bicyclist when she travels…

Q: How would I solve D? Can you show steps?

A: Given,

Q: Suppose you first walk 12.5 m in a direction 20° west of north and then 25.5 m in a direction 40°…

A: d1 = 12.5 m @20o west of north d2 = 2.5 m @40o south of west

Q: A laptop is projected horizontally from the rooftop of a condominium 138 m high. The laptop hits the…

Q: 2. What is the magnitude and direction of RT.

A: Required : Magnitude and direction of RT

Q: A woman holds a hose 0.8 m above the ground such that the water shoots out horizontally. The water…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: From this chessboard, an L-move for the horse a in bl is either at a3 or c3. (a) and your first move…

A: The vector representation of the moves can be represented below.

Q: 4. Describe the relationship between time and distance as shown by the graph. (*linear-straight…

A: Given: A a best fit curve of distance vs time and asked to answer the questions.

Q: The world's largest stuffed animal is a 420-meter-long snake built by Norwegian children. Assume the…

A: Speed denotes us how speedy or unhurry an object moves and explain the distance traveled divided by…

Q: (4) Please don't write on a paper. I can't understand handwritten well. A ball was thrown…

Q: Identify the given quantities, unknown quantities, and equations to solve the given problem. Show…

A: 1- Given:(known quantities) Intial velocity of jump of Leela, u=6 m/s Angle between intial velocity…

Q: Solve what is asked on the problem. Show your complete and detailed solutions. 1. The initial speed…

Q: How far is the second island from the port? How far and in what direction should the fairy sails to…

Q: BALIVEWORKSHEE 2. Calculating distance and displacement. Calculate the total distance moved and…

Q: I am not familiar with using protractors. So idk how to draw the diagram as well as what formulas to…

A: The x component of the total displacement vector is,Substituting the values, to find vector rx.

Q: Two cars approach a street corner at right angles to each other (see the figure(Figure 1)). Car 1…

Q: A GPS shows that my friend’s house is 10.0 kmkm away, as shown in the image below. But there is a…

A: Let R be the shortest distance between friend's house and your houseLet A be the distance from north…

Q: A search and rescue helicopter travels at constant speed in a horizontal plane. The figure below…

A: Given: Path of the helicopter from 1 to 8. R=500 m Time taken to travel 4000 m = 2000 sec

Q: Suppose you walk 16 m straight west and then 23 m straight north as shown in the figure. How far…

Q: Your partner wants to test your Physics skills by playing a treasure hunt that will lead you to your…

Q: A ball is thrown at an angle of D degrees above the horizontal with a velocity of V m/s from the top…

A: We are suppose to do only three questions form multiple selected questions. Given, A ball is…

Q: 6. A ball has been projected with initial velocity of 0.06km/s and 0.175km/s horizontally and…

Q: Anna is watching fireworks launch on the beach. She is sitting on the sand 250 ft from the firework…

A: Given Base length B = 250 ft First angle of elevation θ1 = 37o Second angle of elevation θ2 = 64o

Q: A jet plane travels towards a ground-based radar dish. Radar locates the jet plane at a distance D =…

A: Consider the figure given below,

Q: 9. Describe the relationship between time and distance as shown by the graph. (*linear-straight…

A: Given, Average velocity vs time graph. Average velocity is along the y axis and time is along the…

Concept explainers

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.

Question

Solve the correct answer and show the complete solution, then illustrate.

4. Nadia walks 4.0km in one direction and 2.0 km in another direction. However, she ends up only three km from where she started. What is the angle between the two directions? *Scale: 1cm=1km

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Graphical Method (Polygonal) Solve the correct answer and show the complete solution, then illustrate. 4. Nadia walks 4.0km in one direction and 2.0 km in another direction. However, she ends up only three km from where she started. What is the angle between the two directions? *Scale: 1cm=1km
Kayla throws a soccer ball out of her dorm window to Hafsa, who is waiting below to catch it. Kayla throws the ball at an angle of 40° below horizontal with a speed of 1.2 m/s, and Hafsa catches it 2.4 s later. How far from the base of the dorm does Hafsa stand to catch the ball, in meters? Use g = 10.0 m/s2. Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
A gardener walks in a flower garden as illustrated in the figure below. What distance does the gardener travel?m A coordinate plane has a horizontal axis labeled Distance (meters) and a vertical axis that is also labeled Distance (meters). A garden path is drawn on the coordinate system, and four arrows represent the path the gardener walks. The arrows are as follows:From (0,6) to (2,6),from (2,6) to (2,5),from (2,5) to (4,5),and from (4,5) to (4,3).
Milestone A: Walk 3.2 km (~2 miles) towards northeast. Milestone B: Walk 1.3 km towards southeast. Milestone C: Walk 2.4 km directly south. Surprise at the end! You have arrived at the treasure! Distance: What is the total distance traveled if you walk the distance A, B, C? Give your answer in km and miles. 2. Direction: a. what is meant by “north east?” b. what direction would this be on a cartesian coordinate system? c. What is meant by “south east?” d. What direction would this be on a cartesian coordinate system? e. What about “south”? f. What direction on cartesian coordinate system? 3. Draw the diagram: include drawing the resultant a. What does the resultant vector represent? 4. Calculate: use trigonometry to find the displacement.
Erica is participating in a road race. The first part of the race is on a 2.6-mile-long straight road oriented at an angle of 25 degrees north of east. The road then turns due north for another 3.0 mimi to the finish line. In miles, what is the straight-line distance from the starting point to the end of the race?
Don’t answer these questions. Instead, draw a picture of the situation. Give names and labels to important pieces. Assign values to important pieces. Come up with an equation that relates pieces of the situation that might be helpful when answering the question. Don’t solve anything.2) A person is standing 350 ???? away from a model rocket that is fired straight up into the air at a rate of 15 ??/???. At what rate is the distance between the person and the rocket increasing 20 ??????? after liftoff
Erica is participating in a road race. The first part of the race is on a 2.6-mile-long straight road oriented at an angle of 25∘∘ north of east. The road then turns due north for another 2.0 mimi to the finish line. In mies, whats is the straight line distance from the starting point to the end of the race?
1. Can you please fill in the blanks for the first question and explain it. 2. For the second picture, I am having trouble calculating an answer for part 2 Thank you
Please answer the following question on Related Rates-Angle of Elevation, including the knowns/unknowns, appropriate diagram and concluding statement: Jane is climbing up a ladder that is 17 feet long and resting against a vertical wall. Her friend Sue is chasing her and in an effort to slow Jane down, she begins pulling the bottom of the ladder away from the wall at a speed of 2 ft/s. How fast is the angle between the ladder and the ground changing at 4 s?
Explain what circular motion is, and provide an example problem to solve.
Graphical Method (Polygonal) Solve show the complete solution then illustrate. 2. A driver becomes lost and travels 12.0km west, 5.0 km south and 8km east. Find the magnitude and direction of the car. *Scale: 1cm=1km
Solve step by step in digital format Solve by the analytical method and graphical method A baseball is thrown horizontally with a speed of 25 m/s from a height of 60 m, calculate the time it takes to reach the ground.