ZuoTi.Pro
Question

A uniform wire, having a mass of 0.4 kg and length of 3.48 m, is connected...

A uniform wire, having a mass of 0.4 kg and length of 3.48 m, is connected to a pulse generator. The tension is maintained in the wire by suspending a 5.21 kg mass on the other end. Find the time (in s) it takes a pulse to travel from a pulse generator to the other end. Provide your answer in three sig. figures.

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

Homework Answers

Answer #1

Concept - find the mass per unit length using the mass and the length of the wire. Find the tension which is equal to the weight of the mass on the other end. Find the speed using the tension and mass per unit length. Find the time required using the length and the speed as shown below.

***********************************************************************************************
This concludes the answers. If there is any mistake or omission, let me know immediately and I will fix it....

0 0
Add a comment
Know the answer?
Add Answer to:
A uniform wire, having a mass of 0.4 kg and length of 3.48 m, is connected...
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

  • Problem 1 [8 pts] A uniform string of mass m and length L hangs vertically from...

    Problem 1 [8 pts] A uniform string of mass m and length L hangs vertically from the ceiling. (a) Find the tension in the rope as a function of distance from the lower end, and therefore determine the speed of a wave pulse as a function of position. (b) Solve by integration 2 = v(y) to determine the time it takes a wave pulse to travel the full length of the string.

  • A steel wire of length 29.0 m and a copper wire of length 25.0 m, both...

    A steel wire of length 29.0 m and a copper wire of length 25.0 m, both with 1.00-mm diameters, are connected end to end and stretched to a tension of 132 N. During what time interval will a transverse wave travel the entire length of the two wires? (The density of steel and copper are 7860 and 8920 kg/m3, respectively.) s

  • A uniform bar of length 3.9 m and mass 4.2 kg is attached to a wall...

    A uniform bar of length 3.9 m and mass 4.2 kg is attached to a wall through a hinge mechanism which allows it to rotate freely. The other end of the bar is supported by a rope of length 5.1 m which is also connected to the wall as shown above. What is the tension in the rope in N?​

  • A steel wire of length 30.0 m and a copper wire of length 20.0 m, both...

    A steel wire of length 30.0 m and a copper wire of length 20.0 m, both with 1.00-mm diameters, are connected end to end and stretched to a tension of 150 N. During what time interval will a transverse wave travel the entire length of the two wires?

  • A uniform bar of mass m = 0.4 kg and length L = 0.8m is articulated...

    A uniform bar of mass m = 0.4 kg and length L = 0.8m is articulated around one end and oscillates in a vertical plane. Find the period of oscillation if the range of motion is small. Icm = (1/12) mL ^ 3

  • A 5 m long uniform rod having a mass M of 9.70 kg making an angle...

    A 5 m long uniform rod having a mass M of 9.70 kg making an angle of 30? with the horizontal is kept in equilibrium by a 2.5 kg mass, m on its other end and a massless rope as shown in the figure below. a. Find the normal force at the base of the rod, b. the tension in the rope that keeps it in equilibrium, and c. the coefficient of static friction at the base of the rod....

  • Two steel pipes AB and BC each having a mass per unit length of 23 kg/m,...

    Two steel pipes AB and BC each having a mass per unit length of 23 kg/m, are welded together at Band supported by three wires Knowing that a 04 m, determine the tension in each wire. 12 m 0.6 m The tension in wire A is The tension in wire Cis The tension in wire D is N. N.

  • A uniform plank of mass m and length L is connected to a wall by a...

    A uniform plank of mass m and length L is connected to a wall by a wire of mass my attached to the plank at L/3 as shown. The wire is perpendicular to the wall. The plank rests on the junction of the floor and wall at an angle as shown. A wave with amplitude A and wavelength A propagates along the wire. Disregard reflections. 1/3 L A. (5 points) Draw an extended free-body diagram of the plank. B. (20...

  • A uniform plank of mass m and length L is connected to a wall by a...

    A uniform plank of mass m and length L is connected to a wall by a wire of mass mw attached to the plank at L/3 as shown. The wire is perpendicular to the wall. The plank rests on the junction of the floor and wall at an angle as shown. A wave with amplitude A and wavelength A propagates along the wire. Disregard reflections. 1/3 e A. (5 points) Draw an extended free-body diagram of the plank. B. (20...

  • vUS a SOuIRCtOS-PHY 120 QUESTION 1 A wire of lenath 23 m is stretched with a...

    vUS a SOuIRCtOS-PHY 120 QUESTION 1 A wire of lenath 23 m is stretched with a tension of 47 N. When the wire is struck at one end with a hammer, it produces a wave that takes a time of 1.2 s to travel the length of the wire. What is the mass of the wire in units of ka? QUESTION 2 A wire of linear density 0.05 kg/m is stretched with a tension of 47 N with one end...

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