Question

• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound
0 0
Add a comment Improve this question Transcribed image text
Answer #1

(c) 1.97 m

2.72 old = 5.44 rad/s² 0.5 (a) we ons I w² - $ (mod) we = xos 6.652 2.76 J (b) we Wotat → 6.65-O te W-W. - 5.44 1.22 - s (6)

Add a comment
Know the answer?
Add Answer to:
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord...
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 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius...

    A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cord is pulled from the spool with a constant acceleration of magnitude 2.82 m/s2. (a) How much work has been done on the spool when it reaches an angular speed of 7.45 rad/s? J (b) How long does it take the spool to reach...

  • A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius...

    A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cord is pulled from the spool with a constant acceleration of magnitude 2.74 m/s2. (a) How much work has been done on the spool when it reaches an angular speed of 6.55 rad/s? _______J (b) How long does it take the spool to reach...

  • A 4.00 m length of light nylon cord is wound around a uniform cylindrical spool of...

    A 4.00 m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cord is pulled from the spool with a constant acceleration of magnitude 2.90 m/s2. How much work has been done on the spool when it reaches an angular speed of 7.30 rad/s? (The answer is not 0.9125 J)

  • Analysis Model Tutorial A4.00-m length of light nylon cord is wound around a uniform cylindrical spool...

    Analysis Model Tutorial A4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cord is pulled from the spool with a constant acceleration of magnitude 2.30 m/s? (a) How much work has been done on the spool when it reaches an angular speed of 4.00 rad/s? (b) How long does it take the spool to...

  • 10. + 0/2 points Previous Answers SerPSE10 4.A.P.046. My Notes Ask Your Teacher An outfielder throws...

    10. + 0/2 points Previous Answers SerPSE10 4.A.P.046. My Notes Ask Your Teacher An outfielder throws a baseball to his catcher in an attempt to throw out a runner at home plate. The ball bounces once before reaching the catcher. Assume the angle at which the bounced ball leaves the ground is the same as the angle at which the outfielder threw it as shown in the figure, but that the ball's speed after the bounce is one-half of what...

  • 4. 1/2 points | Previous Answers KatzPSEf1 23.P.046. My Notes Ask Your Teacher The figure below...

    4. 1/2 points | Previous Answers KatzPSEf1 23.P.046. My Notes Ask Your Teacher The figure below shows four identical conducting spheres with charge q +4.50 nC placed at the corners of a rectangle of width w = 24.0 cm and height h = 55.0 cm. what are the magnitude and direction of the net electrostatic force on the charge on the lower right-hand corner? magnitude 3.54e-6 direction-12.53 X (counterclockwise from the +x axis) Need Help? Read it Submit Answer Save...

  • 6. [-/1 Points) DETAILS SERCP115.5.P.026. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Truck suspensions often have...

    6. [-/1 Points) DETAILS SERCP115.5.P.026. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Truck suspensions often have helper springs that engage at high loads. One such arrangement is a leaf spring with a helper coil spring mounted on the axle, as shown in the figure below When the main leaf spring is compressed by distance you the helper spring engages and then helps to support any additional load. Suppoon the leaf spring constant is 5.60 x 10 N/m, the helper spring...

  • 10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John...

    10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John is pushing his daughter Rachel in a wheelbarrow when it is stopped by a brick 8.00 cm high (see the figure below). The handles make an angle of a = 20.0° with the ground. Due to the weight of Rachel and the wheelbarrow, a downward force of 405 N is exerted at the center of the wheel, which has a radius of 15.0 cm....

  • 4. [2/3 Points) DETAILS PREVIOUS ANSWERS SERCP11 13.4.P.020. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A...

    4. [2/3 Points) DETAILS PREVIOUS ANSWERS SERCP11 13.4.P.020. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A student stretches a spring, attaches a 1.90 kg mass to it, and releases the mass from rest on a frictionless surface. The resulting oscillation has a period of 0.650 s and an amplitude of 30.0 cm. Determine the oscillation frequency, the spring constant, and the speed of the mass when it is halfway to the equilibrium position. HINT (a) the oscillation frequency (in Hz)...

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