ZuoTi.Pro
Question

A cyclist rides 3.0 km due west, then 17.0 km 15° west of north. From this...

A cyclist rides 3.0 km due west, then 17.0 km 15° west of north. From this point she rides 9.0 km due east. What is the final displacement from where the cyclist started (in km)? (Express your answer in vector form. Assume the +x-axis is to the east, and the +y-axis is to the north.)

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Given

-----

---------

=============

Rearrange i and j terms

ANSWER :

=============================

0 0
Add a comment
Know the answer?
Add Answer to:
A cyclist rides 3.0 km due west, then 17.0 km 15° west of north. From this...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Cyclist's Trip 11 1 point A cyclist rides 12.0 km east for 30 minutes, What is...

    Cyclist's Trip 11 1 point A cyclist rides 12.0 km east for 30 minutes, What is the final displacement of the cyclist, assuming eastward is positive? Give your answer in units of km, and remember the sig fig rules for adding and subtracting quantities. then he turns and heads west for 15 minutes and 4.9 km. Finally, he rides east for 22 km, which takes 49 minutes. Type your answer... 12 1 point What is the cyclists average speed? Give...

  • you walk east (+X direction) for 3.0 km, then north for 6.0 km, then west for...

    you walk east (+X direction) for 3.0 km, then north for 6.0 km, then west for 5.0 km and then stop. In what direction and what distance should you walk to follow a straight line from where you stopped back to where you started? Refrence the direction relative tp the east.

  • A small plane flies 32.0 km in a direction 45° north of east and then flies...

    A small plane flies 32.0 km in a direction 45° north of east and then flies 13.0 km in a direction 15° north of east. Use the analytical method to find the plane's straight line distance from the starting point (in km) and the geographic direction of its displacement vector (in degrees counterclockwise from the east axis) total straight-line distance direction km X ° counterclockwise from the east axis What is its displacement vector (in km)? (Assume the +X-axis is...

  • In an attempt to escape a desert island, a castaway builds a raft and sets out...

    In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day, and she is blown along the following straight lines: 3.30 km and 45.0° north of west, then 5.30 km and 60.0° south of east, then 2.60 km and 25.0° south of west, then 5.10 km due east, then 1.70 km and 6.00° east of north, then 7.20 km and 55.0° south of west,...

  • Barbara travels 20 km East, then 40 km North, then 50 km West. She then walks...

    Barbara travels 20 km East, then 40 km North, then 50 km West. She then walks back in a straight line to where she started. For that final leg of the walk, she must walk a distance of km The last leg of Barbara's travel in the previous problem makes an angle of degrees East of South.

  • A bicyclist rides 5.0 km due east, while the resistive forcefrom the air has a magnitude...

    A bicyclist rides 5.0 km due east, while the resistive forcefrom the air has a magnitude of 3.0 N and points due west. Therider then turns around and rides 5.0 km due west, back to herstarting point. The resistive force from the air on the return triphas a magnitude of 3.0 N and points due east. a) find the work done by the resistive force during the roundtrip. Based on answer in part A. b)is the resistive force a conservative...

  • A wildlife researcher is tracking a flock of geese. The geese fly 3.0 km due west,...

    A wildlife researcher is tracking a flock of geese. The geese fly 3.0 km due west, then turn toward the north by 35 degrees and fly another 3.5 km. 1. How far west are they of their initial position? Express your answer to two significant figures and include the appropriate units. 2. What is the magnitude of their displacement? Express your answer to two significant figures and include the appropriate units.

  • A bicyclist rides 1.68 km due east, while the resistive force from the air has a...

    A bicyclist rides 1.68 km due east, while the resistive force from the air has a magnitude of 5.57 N and points due west. The rider then turns around and rides 1.68 km due west, back to her starting point. The resistive force from the air on the return trip has a magnitude of 5.57 N and points due east. Find the work done by the resistive force during the round trip.

  • Only 9-11 alvarado (rma2oor 009 (part 3 of 5) 3.0 points What is the r-component of...

    Only 9-11 alvarado (rma2oor 009 (part 3 of 5) 3.0 points What is the r-component of vector i from the starting point (position O) to the city C? Answer in units of km A commuter airplane starts from an airport located at the origin. First it flies to city A located 99 km away from the airport in a direction 32 North of East. Next it flis 61.4 km at 31 West of North to city B. Finally it flies...

  • 1) A student walks 1.0 mi west and then 1.0 mi north. Afterward, how far is...

    1) A student walks 1.0 mi west and then 1.0 mi north. Afterward, how far is she from her starting point? 1.4 mi 2.0 mi 1.0 mi 1.6 mi 2) A bird flies 3.0 km due west and then 2.0 km due north. Another bird flies 2.0 km due west and 3.0 km due north. What is the angle between the net displacement vectors for the two birds? 34

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT