B. VECTORSDuring Mia's recent trip to the grocery store, she walked 18m to the end of an aisle. She then made a right hand turnand walked 2 m down the end aisle. Finally, she madeanother right hand turn and walked 2 m in the oppositedirection as her original direction. Determine the magnitudeof Mia's resultant displacement. (The actual direction isnot the focus.)

Distance and displacement are not the same things. Distance is a scalar quantity and it represents…

Answered: В. VECTORS During Mia's recent trip to…

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 29P: A delivery man starts at the post office, chives 40 km north, then 20 km west, then 60 km northeast,...

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Similar questions

A delivery man starts at the post office, drives 40 km north, then 20 km west, then 60 km northeast, and finally 50 km north to stop for lunch. Use the analytical method to determine the following: (a) Find his net displacement vector. (b) How far is the restaurant from the post office? (c) If he returns directly from the restaurant to the post office, what is his displacement vector on the return trip? (d) What Is his compass heading on the return trip? Assume the +x-axis is to the east.
During her recent trip to the grocery store, Claire walked 14m,North to the end of an aisle. She then made a turn and walked 6m, 30o N of E. Finally, she made another turn and walked 8m, S. Determine the magnitude of Claire's resultant displacement and direction.
Suppose you walk 18.0 m straight west and then 25.0 mstraight north. How far are you from your starting point, andwhat is the compass direction of a line connecting yourstarting point to your final position? (If you represent the twolegs of the walk as vector displacements A and B , then this problem asks you to find their sumR = A + B .)
Two airplanes taxi as they approach the terminal. Plane 1 taxieswith a speed of 12 m>s due north. Plane 2 taxies with a speed of7.5 m>s in a direction 20° north of west. (a) What are the directionand magnitude of the velocity of plane 1 relative to plane 2? (b) Whatare the direction and magnitude of the velocity of plane 2 relativeto plane 1?
He heads east 3 miles, turns and walks 1.5 miles north, and finally turns and walks 1.5 miles weat. What is his displacement?
You found a teasure map and it said. Start at the well, go 100 m straight south, then 30 m, 40° north of west, then 25 m Straignt east, and finally 45 m, 75 degrees south of east. If the given displacements are named as A, B, C., and D respectively Wnat are tne X- ana y- Components of vector D? Seiect one A. 11.65 m-43 47 m B.11.65 m.-43 47 m C. 43 47 m, 1165 m d.43.47 m, 11 55 m
A teacher drives his car at 3 mi N 40o E, then turns 3.8 mi to the West. What is the magnitude and direction of the teacher’s displacement from the starting position?
a women walks 250 m in the direction of 30º east of north, then 175 m directly east. find (a) the magnitude and (b) the angle of her final displacement from the starting point (c) find the distance she walks (d) which is greater, that distance or the magnitude of her displacement?
Two bicyclists, starting at the same place, are riding toward the same campground by different routes. One cyclist rides 1110 m due east and then turns due north and travels another 1470 m before reaching the campground. The second cyclist starts out by heading due north for 1890 m and then turns and heads directly toward the campground. (a) At the turning point, how far is the second cyclist from the campground? (b) In what direction (measured relative to due east within the range (-180˚, 180˚]) must the second cyclist head during the last part of the trip?
Geese migrate along north and south directions for well over a thousand kilometers in some cases traveling speeds up to about 100 km/h. If one such bird is flying at 100km/h relative to the air but there is a 34.0 km/h wind blowing from the west to east. A.) at what angle relative to the north-south direction should this bird head so that it will be traveling directly southward relative to the ground? Express answer in degrees b.) how long will it take the bird to cover a ground distance of 500 km from north to south? ( Note: Even on cloudy nights many birds navigate using the earth's magnetic field to fix the north-south direction)
An air traffic controller observes two airplanes approachingthe airport. The displacement from the control tower to plane 1is given by the vector A>, which has a magnitude of 220 km andpoints in a direction 32° north of west. The displacement from thecontrol tower to plane 2 is given by the vector B>, which has a magnitude of 140 km and points 65° east of north. (a) Sketch the vectors A>, -B>, and D>= A>- B>. Notice that D>is the displacementfrom plane 2 to plane 1. (b) Find the magnitude and direction ofthe vector D>
An explorer is caught in a whiteout (in which the snowfall is so thick that the ground cannot be distinguished from the sky) while returning to base camp. He was supposed to travel due north for 5.2 km, but when the snow clears, he discovers that he actually traveled 8.1 km at 45o north of due east. (a) How far and (b) in what direction (south of due west) must he now travel to reach base camp?

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