A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.20 min trip, find the following values. (a) total vector displacement m (magnitude) (b) average speed m/s (c) average velocity Need Help? m/s (magnitude) Peat south of west south of west

A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.20 min trip, find the following values. (a) total vector displacement m (magnitude) (b) average speed m/s (c) average velocity Need Help? m/s (magnitude) Peat south of west south of west

Name: A motorist drives south at 20.0 m/s for 3.00 min, then turns west and
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.20 min trip, find thefollowing values.(a) total vector displacementm (magnitud

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 20P: A bird files straight northeast a distance of 95.0 km for 3.0 h. With the x -axis due east and the y...

See similar textbooks

Similar questions

M E C a 1ll ZAIN IQ Q1) A bird flies 110 m east from an apple tree, then 180 m northwest making an angle 47 degree north of west. Using graphical addition of vectors, find the bird's net .displacement د إضافة ملف Q2) A ball is thrown straight up into the air with an initial velocity of 49 m/s. (1) How high the ball does it go? (2) how long does the ball take to fall to the ground? Assume air resistance .is negligible إضافة ملف )( هذا السؤال مطلوب صفحة 1 من 1 إرسال عدم إرسال كلمات المرور عبر نماذج Go ogle مطلقا.
A North American river otter wants to cross the North Saskatchewan river. It can swimat a speed of 2.75 m/s. In that location, the distance directly across the river is 45.0 mand the current velocity is 2.5 m/s. a) How much time does the otter take to get to the other side, if it points directlyacross the river? b) How many metres downstream will the current have carried the otter when itgets to the other side? c) Calculate the otter’s velocity, relative to the bank from where it started.
If the initial velocity vector of a particle is vo 8i - 2j m/s, and after time t 5 s its v 2i+ 6j m/s,then find the acceleration vector a (in m/).
At the beginning of a 3 hour trip you are traveling due north at 192 km/hour. At the end, you are traveling 240 km/hour at 45o west of north. (a) Draw the initial and final velocity vectors (b) Find Dv
A sailboat runs before the wind with a constant speed of 4.2 m>sin a direction 32° north of west. How far (a) west and (b) north hasthe sailboat traveled in 25 min?
The unofficial record for single jump by a frog was set by a Banahao Forest Frog that leaped 5m when being retrieved for placement in itd container. If this frog left the ground at an angle of 40°, what its initial speed? ANS. 7.05 m/s
What is the resultant displacement of a car that travels 2 km north and then turns and travels 4 km east? Be sure to include magnitude and direction.
A bird files straight northeast a distance of 95.0 km for 3.0 h. With the x -axis due east and the y -axis due north, what is the displacement in unit vector notation for the bird? What is the average velocity for the trip?
During a rodeo, a clown runs 8.0m north, turns 35Degrees east of north, and runs 3.5m. Then, after waiting for the bull to come near, the clown turns due east and runs 5.0m to exit the arena. What is the clowns total displacement?
Section 1O 1. A girl walks 60. m due south, then 100. m due east, then 150. m due north. (a) What is her displacement from her original position? (b) What is the total distance walked by the girl? (c) In which direction should she walk to return to her starting point in the least amount of time? Express your answer in terms of the compass directions (north, south, east, and west) 623
1つ7 3. An object undergoes motion in 2 dimensions under a constant acceleration of "-2.50 m/s at an angle of 50.0° with respect to the + x direction. It also has an initial velocity of vi = 7.00 m/s at an angle of 10,0° The object begins at the coordinates (0, 0). a) What are the coordinates of the object at t = 7.00 s? Want Cx, y) at t =?4 4tzテメ0チ=XT vse this Con Vxi = \V;l cos v +ハ Ay=lalsin Ga b) What is its total velocity vector of the object as a magnitude and direction at t = 7.00 s? a) Ov= Ton
Starting from the front door of a ranch house, you walk 60.0 mdue east to a windmill, turn around, and then slowly walk 40.0 m westto a bench, where you sit and watch the sunrise. It takes you 28.0 sto walk from the house to the windmill and then 36.0 s to walk fromthe windmill to the bench. For the entire trip from the front door to thebench, what are your average velocity