Question

jogger runs with a velocity of 6.0 km/h [25° N of W] for 35 min and...

jogger runs with a velocity of 6.0 km/h
[25° N of W] for 35 min and then changes
direction, jogging for 20 min at 4.5 km/h
[65° E of N]. Using a vector diagram,
determine the jogger’s total displacement
and his average velocity for the workout.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
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.
A rabbit runs in the +x direction at 25 km/h for 2.5s, then turns around and...
A rabbit runs in the +x direction at 25 km/h for 2.5s, then turns around and comes half-way back in the -x direction in the same time of 2.5s. Find the rabbit’s average velocity and average speed in m/s
Consider the three velocity vectors listed below: • A ⃗ with a magnitude of 25.0 m/s...
Consider the three velocity vectors listed below: • A ⃗ with a magnitude of 25.0 m/s in the direction 25◦ S of W • B⃗ with a magnitude of 18.5 m/s due N • C⃗ with a magnitude of 22.0 m/s in the direction 35◦ E of S Draw a vector diagram showing all three vectors and calculate the x- and y-components of each vector. Use a coordinate system where the +x direction points east and the +y direction points...
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. A 25 kg skydiver has a speed of 20 m/s at an altitude of 350...
1. A 25 kg skydiver has a speed of 20 m/s at an altitude of 350 m above the ground. Determine the kinetic energy possessed by the skydiver. 2. If a cruise ship travels 150 km to the south and then 250 km to the west, what is the ship’s displacement from its starting point? 3. A train is accelerating at a rate of 5 m/s . If its initial velocity is 15 m/s, what is its speed after 10...
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 ??...
READ THE CASE STUDY AND ANSWER THE FOLLOWING QUESTIONS 2nd CASE: An Unexplained Death A 65-year-old...
READ THE CASE STUDY AND ANSWER THE FOLLOWING QUESTIONS 2nd CASE: An Unexplained Death A 65-year-old man of Scandinavian descent was rushed to the Emergency Room of your local hospital after a family member discovered him unconscious in his home. The woman who dialed “911” told the dispatcher that the man, her brother, was the local librarian of the past 10 years and had no spouse or children. She reported that they had spoken the day before, and he had...
DIRECTIONS: This is an open book, take home examination. You may look up the answers and...
DIRECTIONS: This is an open book, take home examination. You may look up the answers and discuss them, if you wish. The Multiple Choice questions will be worth 1 point each and the essay questions will be worth 25 points each. This examination is over Chapters 6 through 9. MULTIPLE CHOICE: 1. During Piaget's concrete operational stage, children a. are more egocentric than they were during the preoperational period. b. often confuse appearances with reality. c. are unable to reverse...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT