Question
Calculate the average speed and velocity in m/s
KHomework 2 Problem 2.09 Constants A person jogs eight complete laps around a 400-m track in a total time of 14.8 min
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Calculate the average speed and velocity in m/s KHomework 2 Problem 2.09 Constants A person jogs...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • A person jogs eight complete laps around a 400-m track in a total time of 14.8min...

    A person jogs eight complete laps around a 400-m track in a total time of 14.8min . Calculate the average speed, in m/s. Calculate the average velocity, in m/s.

  • A person jogs eight complete laps around a 400-mm track in a total time of 14.0...

    A person jogs eight complete laps around a 400-mm track in a total time of 14.0 minmin . Part A Part complete Calculate the average speed, in m/sm/s. v¯v¯ = 3.81 m/sm/s SubmitPrevious Answers Answer Requested Part B Calculate the average velocity, in m/sm/s.

  • a runner travels 1.5 laps around a circular track in a time of 50 s ....

    a runner travels 1.5 laps around a circular track in a time of 50 s . The diameter of the track is 40 m and its circumference is 126 m. Find (a) the average speed of the runner and (b) the magnitude of the runner’s average velocity. Be careful here ; average speed depends on the total distance traveled, whereas average velocity depends on the displacement at the end particular journey

  • Brandon jogs around a field that has a 490.-m perimeter in 67.0 s. Answer the following...

    Brandon jogs around a field that has a 490.-m perimeter in 67.0 s. Answer the following questions. Use the appropriate units: m for meter, s for second, and m/s for meter per second (a) The distance of travel d Submit Answer Tries 0/10 (b) The time of travel is t- Submit Answer Tries /10 (c) Brandon's average speed is Vavg Submit Anwer Tries 0/10 (d) If Brandon arrives at the same starting position, his displacement is Ad Submit Answer Tries...

  • 127) What is the final velocity of the sled at t-8 seconds? a) 2 m/s b)...

    127) What is the final velocity of the sled at t-8 seconds? a) 2 m/s b) 8 m/s c 12 m/s d) 6m/s e) None of the above 128) What is the acceleration of the sled during this time? a) 6 m/s2 b) 2 m/s2 c) 4 m/s2 d) 8 m/s2 e) None of the above 129) A man runs around a circular track of diameter 2 meters. If he runs 2 complete laps, what is the total displacement of...

  • Compute your average velocity in the following two cases: (a) You walk 73.2 m at a...

    Compute your average velocity in the following two cases: (a) You walk 73.2 m at a speed of 1.22 m/s and then run 73.2 m at a speed of 3.05 m/s along a straight track. (b) You walk for 1.00 min at a speed of 1.22 m/s and then run for 1.00 min at 3.05 m/s along a straight track, (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph.

  • Compute your average velocity in the following two cases: (a) You walk 95.0 m at a...

    Compute your average velocity in the following two cases: (a) You walk 95.0 m at a speed of 2.43 m/s and then run 95.0 m at a speed of 4.19 m/s along a straight track. (b) You walk for 1.00 min at a speed of 2.43 m/s and then run for 1.89 min at 4.19 m/s along a straight track.

  • Compute your average velocity in the following two cases: (a) You walk 90.1 m at a...

    Compute your average velocity in the following two cases: (a) You walk 90.1 m at a speed of 1.91 m/s and then run 90.1 m at a speed of 4.37 m/s along a straight track. (b) You walk for 1.00 min at a speed of 1.91 m/s and then run for 1.50 min at 4.37 m/s along a straight track. a) Number? Unit? b) Number? units?

  • 2)An athlete starts at point A and runs at a constant speed of 6.60 m/s around...

    2)An athlete starts at point A and runs at a constant speed of 6.60 m/s around a round track 250 m in diameter.Find the x and y components of this runner’s average velocity and average acceleration between points A and B.

  • 1. In the Canadian Grand Prix auto race, the drivers travel a total distance of 552...

    1. In the Canadian Grand Prix auto race, the drivers travel a total distance of 552 km in 69 laps around the track. i) What is the distance of 1 lap? ii) If the race lasted 136 min 44 sec, what is the average speed of the car for the race? Express in km/h iii) If the fastest lap time is 2 min and 20 sec, what is the average speed for this lap? Express your answers in m/s. iv)...

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