Question

Calculate the average displacement of the jogger using a scale diagram.A jogger runs 8.0 km [N],...

Calculate the average displacement of the jogger using a scale diagram.A jogger runs 8.0 km [N], then 7.0 km [E 20 °N], and finally 3.0 km [S]. The entire trip takes 2.3 h to complete.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The concept used in this question is triangle law of vector , i just marked all the available information given in the question and finally i duduced the average displacement of the jogger.

kindly upvote my answer , if you like , by clicking on the like button.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A commuting student leaves home and drives to school at an average speed of 41.0 km/h....
A commuting student leaves home and drives to school at an average speed of 41.0 km/h. After 21.0 min she realizes that she has forgotten her homework and returns home to get it at the same average speed. It takes 7.0 min to find the report, after which the trip to school 41.0 km away to the east is resumed at the same speed as before. What is the average speed for the entire trip ? What is the average...
A jogger runs at an average speed of 5.20 mi/h. (a) How fast is she running...
A jogger runs at an average speed of 5.20 mi/h. (a) How fast is she running in m/s? (Report your answer to the correct number of significant figures.) ____ m/s (b) How many kilometers does she run in 37.0 min? (Report your answer to the correct number of significant figures.) _____ km (c) If she starts a run at 11:15 a.m., what time is it after she covers 4.46 × 104 ft? _____ p.m.
Calculate the average speed of a complete round trip in which the outgoing 240 km is...
Calculate the average speed of a complete round trip in which the outgoing 240 km is covered at 92 km/h, followed by a 1.0-h lunch break, and the return 240 km is covered at 60 km/h .Find the average velocity of the trip.
1a) A person runs a complete circuit around a 400m track in 200s. What is the...
1a) A person runs a complete circuit around a 400m track in 200s. What is the total distance traveled, displacement, average speed, and average velocity? 1b) A person walks 30 m N and then walks 20 m E. Finally that person walks 10 m N. What is the distance from the start point in magnitude and direction? Please show work :)
A boy runs for 2 minutes to the right at speed of 2.0 m/s. Then he...
A boy runs for 2 minutes to the right at speed of 2.0 m/s. Then he stops for 1.0 minute. Then runs 100 m to the left at speed of 1.5 m/s. a) Calculate the total time of his round trip in seconds. (show complete solution). b) Calculate the total distance in meters(m). show formula first. c) Calculate the total displacement I meters(m). show formula first. d) Calculate the average speed in m/s. show formula first. e) Calculate the average...
1.Two children are riding on a merry-go-round. Child A is at a greater distance from the...
1.Two children are riding on a merry-go-round. Child A is at a greater distance from the axis of rotation than child B. Which child has the larger angular displacement? A.They have the same zero angular displacement. B.There is not enough information given to answer the question. C.Child A D.Child B E.They have the same non-zero angular displacement. 2.A cart changes its speed from 90 m/s to 100 m/s in 10 seconds. During this interval its acceleration is A.1 m/s2. B.none...
1. Find the area under the standard normal curve (round to four decimal places) a. To...
1. Find the area under the standard normal curve (round to four decimal places) a. To the left of  z=1.65 b. To the right of z = 0.54 c. Between z = -2.05 and z = 1.05 2. Find the z-score that has an area of 0.23 to its right. 3. The average height of a certain group of children is 49 inches with a standard deviation of 3 inches. If the heights are normally distributed, find the probability that a...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme values in the data set is the a. range b. median c. mode d. mean 2. If two events are independent, then a. they must be mutually exclusive b. the sum of their probabilities must be equal to one c. their intersection must be zero d. None of these alternatives is correct. any value between 0 to 1 3. Two events, A and B,...
Using the model proposed by Lafley and Charan, analyze how Apigee was able to drive innovation....
Using the model proposed by Lafley and Charan, analyze how Apigee was able to drive innovation. case:    W17400 APIGEE: PEOPLE MANAGEMENT PRACTICES AND THE CHALLENGE OF GROWTH Ranjeet Nambudiri, S. Ramnarayan, and Catherine Xavier wrote this case solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. The authors may have disguised certain names and other identifying information to protect confidentiality. This publication may not be...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT