1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sp2606 [1]
3 years ago
5

A belt/pulley system has tight side of 1000N, a slack side of 100N and a wrap angle of 500 degrees. The belt is just on the poin

t of slipping. What is the cofficient of friction?
Engineering
1 answer:
Artemon [7]3 years ago
5 0

Answer:

0.26386

Explanation:

T₁ = Tight side tension = 1000 N

T₂ = Slack side tension = 100 N

θ = Wrap angle = 500° = 500π/180 radians

μ = Coefficient of friction

Belt tension theory

\frac{T_1}{T_2}=e^{\mu\theta}\\\Rightarrow \frac{1000}{100}=e^{\mu\times 500\times \frac{\pi}{180}}\\\Rightarrow 10=e^{\mu\times 500\times \frac{\pi}{180}}

Taking natural logs on both sides

ln10=\mu\times 500\times \frac{\pi}{180}\\\Rightarrow \mu=\frac{ln10}{500\times \frac{\pi}{180}}=0.26386

∴ Coefficient of friction is 0.26386

You might be interested in
Just some random stufff
NeTakaya

Answer:

Nice!

Explanation:

5 0
3 years ago
2. What is the Function of the Camshaft in an Internal Combustion Engine?
mamaluj [8]

Answer:

camshaft, in internal-combustion engines, rotating shaft with attached disks of irregular shape (the cams), which actuate the intake and exhaust valves of the cylinders.

Explanation:

I'm taking an engineering/tech class. I hope this helps! :)

8 0
3 years ago
6. During some actual expansion and compression processes in piston–cylinder devices, the gases have been
Katyanochek1 [597]

During some actual expansion and compression processes in piston-cylinder devices, the gases have been are the P1= P2.

<h3>What is the pressure?</h3>

Pressure is something that has the pressure that is physical and that causes the pressure is piston-cylinder devices.

During a few real enlargements and compression procedures in piston-cylinder devices, the gases were located to meet the connection PV n = C, wherein n and C are constants.

Read more about the pressure :

brainly.com/question/25736513

#SPJ1

5 0
2 years ago
Explain the working and performance of a centrifugal clutch with a sketch​
FinnZ [79.3K]

Answer:

A centrifugal clutch works, as the name suggests, through centrifugal force.

One of the most common methods is by mounting the clutch onto the parallel or taper crank shaft of the engine.

When the crank shaft rotates the shaft of the clutch rotates at the same speed as the engine

5 0
3 years ago
Read 2 more answers
A book of the Law was found in the Temple, which was being repaired, during the___
grigory [225]

Answer:

2

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Determine the angular acceleration of the uniform disk if (a) the rotational inertia of the disk is ignored and (b) the inertia
    11·1 answer
  • A small pad subjected to a shearing force is deformed at the top of the pad 0.08 in. The height of the pad is 1.38 in. What is t
    11·1 answer
  • Which of the following is true Select one: a. HTML stands for Hyper Text Markup Language is a language for describing web pages
    6·1 answer
  • Our aim is to calculate the efficiency of a gas turbine by assuming it operation can be modeled as a Carnot cycle. The kerosene
    9·1 answer
  • What Number Am I?
    13·1 answer
  • Which of the following is used in the electrical field?
    7·1 answer
  • Where do you prefer to live?
    5·2 answers
  • To measure the greening of the U.S. economy, you need only to look at the growing number of green jobs and occupations.
    10·2 answers
  • Reverse Engineering: Structural Analysis
    14·1 answer
  • Concrete ___ support and anchor the bottom of steel columns and wood post, which support beams that are pare of framing system o
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!