ZuoTi.Pro
Question

12–119. The motorcycle is traveling at 1 m/s when it is at A. If the speed is then increased at i = 0.1 m/s, determine its sp

engineering   Mechanical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Path calation Y=0.5x² differentiating de (0.5x2) dy = 0.5*2x = x Again differentiating Radius of Curvature Yo J l+ (45) VI+ r6.25= 1 Vita de 6.25 = (227) + sini (w] 12.5=x√2+) + sinna x = 3.18 m Radius of the acceleration &=(1+x2) r = (143-182392 y =

3 2
Add a comment
Know the answer?
Add Answer to:
12–119. The motorcycle is traveling at 1 m/s when it is at A. If the speed...
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

  • The motorcycle is traveling at 1 m/s when it is at A. If the speed is...

    The motorcycle is traveling at 1 m/s when it is at A. If the speed is then increased at v0.1 m/s2, determine its speed and acceleration at the instant t= 5 s. y=0.5x2

  • The motorcycle is traveling at 8 m/s when it is at A. The speed is then...

    The motorcycle is traveling at 8 m/s when it is at A. The speed is then increased at v? = 0.2 m/s2 . b: determine the acceleration of the motercycle at the instant t = 7 s Problem 12.123 Part A The motorcycle is traveling at 8 m/s when it is at A. The speed is then increased at Determine the speed of the motorcycle at the instant t7 s Express your answer to three significant figures and include the...

  • Part A The motorcycle is traveling at 50 m/s when it is at A. The speed...

    Part A The motorcycle is traveling at 50 m/s when it is at A. The speed is then decreased at v= -(0.05s) m/s, where s is in meters measured from A. Suppose that p= 150 m. (Figure 1) Determine the speed of the motorcycle when it reaches B. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) НА ? VB = Value Units Figure < 1 of 1 > Submit -60° р Part B...

  • A Revie a = | Value Units The motorcycle is traveling at 50 m/s when it...

    A Revie a = | Value Units The motorcycle is traveling at 50 m/s when it is at A. The speed is then decreased at v = (0.048) m/s?, where s is in meters measured from A. Suppose that A = 160 m . (Figure 1) Submit Request Answer Figure Part < 1 of 1 > Determine the direction of the acceleration of the motorcycle when it reaches B measured counterclockwise from the negative z axis. Express your answer using...

  • 1.      A motorcycle is traveling at a speed of 10 m/s over a speed bump that...

    1.      A motorcycle is traveling at a speed of 10 m/s over a speed bump that has a radius of curvature of 0.2 m. Does the motorcycle jump off of the bump or stay on the ground?

  • 10. An automobile, traveling at a constant speed of 25 m/s, enters a 90° curve and...

    10. An automobile, traveling at a constant speed of 25 m/s, enters a 90° curve and emerges from this curve 68 later. What are the x and y components of average acceleration during this time interval? [Hint: Av, 0 m/s - 25 m/s -25 m/s, Avy - 25 m/s - 0 m/s - 25 m/s.az - Av, /t, a, Av, /t] 11. While jogging this morning you encountered a circular track. As you finished one round along the track with...

  • 4. +,011 points 1 A motorcycle traveling at a speed of 36.0 mi/h needs a minimum...

    4. +,011 points 1 A motorcycle traveling at a speed of 36.0 mi/h needs a minimum of 40.0 ft to stop. If the same motorcycle is traveling 71.0 mi/h, determine its minimum stopping distance (in ft) assuming the same rate of acceleration. Look carefully at the kinematic equation relating the final speed, initial speed, acceleration, and change in position. Note that the velocities velocities? ft Need Help? Read It Practice Another Version

  • 1) A motorcycle is following a car that is traveling at constant speed on a straight...

    1) A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 21.5 m/s , and the distance between them is 57.0 m . After t1 = 5.00 s , the motorcycle starts to accelerate at a rate of 4.00 m/s2 . The motorcycle catches up with the car at some time t2. a) How long does it take from the...

  • The boat is traveling along the circular path with a speed of v=(0.0625t2) m/s, where t...

    The boat is traveling along the circular path with a speed of v=(0.0625t2) m/s, where t is in seconds. (Figure 1) Part A If ? = 42 m , determine the magnitude of its acceleration when t = 12 s . Express your answer to three significant figures and include the appropriate units.

  • 7.1) A motorcycle and a minivan are at rest, side by side, at a stoplight. A...

    7.1) A motorcycle and a minivan are at rest, side by side, at a stoplight. A pickup truck is approaching the intersection, from behind the motorcycle and minivan, at 20 m/s. At the instant the traffic light turns green, t = 0 s, the pickup truck is 120 m behind the minivan. When the light turns green, the motorcycle accelerates at 4 m/s 2 for five seconds, while the minivan accelerates at 2 m/s 2 for ten seconds. Once each...

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