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
Fofino [41]
3 years ago
13

A 24.0N picture hangs from a nail in the wall. The diameter of the nail is 2.00 mm. The shear stress on the nail is

Physics
1 answer:
san4es73 [151]3 years ago
8 0
Weight tending to shear the pin is
W = 24.0 N
The shear area of the pin is
A = (π/4)*(2.0 x 10⁻³ m)² = 3.1416 x 10⁻⁶ m².

The shear stress is
τ = (24.0 N)/(3.1416 x 10⁻⁶ m²)
  = 7.64 x 10⁶ Pa
  = 7.64 MPa

Answer: 7.64 Mpa
You might be interested in
Why polarization does not occur in dry cell?​
Arisa [49]

Answer:

Manganese oxide prevents polarisation in dry cells. - Polarization is a defect that occurs in simple electric cells due to the accumulation of hydrogen gas around the positive electrode. ... - MnO2 reacts with H2 and forms water as byproduct, so depolarization doesn't occur.

7 0
3 years ago
What might happen if a person’s ear canal was blocked?
mylen [45]

Answer:

D. Sounds would be harder to hear.

Explanation:

if the ear canal is blocked then the sound waves cannot reach the ear drum thus we cannot hear clearly.

hope this helps please mark as brainliest:)

7 0
3 years ago
Assume the following vehicle are all moving at the same speed.it would be harder to change the velocity of which vehicle.a.bicyc
Anuta_ua [19.1K]

Answer:im just guessing d but i think its d though

Explanation:

it pretty obvious

6 0
2 years ago
What label should mateo place in the marked cell? uses electrical energy provides electrical energy measures electric current co
ahrayia [7]

The product label which Mateo should place in the marked cell is that it: B. provides electrical energy.

<h3>What is a product label?</h3>

A product label can be defined as a paper-document with specific information about the chemical elements, nutrients, and other chemical compounds that are present in a product and its general use or function.

In this scenario, the product label which Mateo should place in the marked cell shown in the image attached below is that, this product was designed and developed to provide electrical energy, based on the electrical symbol for battery.

Read more on product label here: brainly.com/question/14446515

#SPJ4

4 0
1 year ago
Which is directly proportional to your weight on a planet's surface?
Oduvanchick [21]

D. Your mass and the mass of the planet

5 0
3 years ago
Read 2 more answers
Other questions:
  • A technique in which the muscles are stretched by an outside force is called _____.
    14·1 answer
  • At Alpha Centauri's surface, the gravitational force between Alpha Centauri and a 2 kg mass of hot gas has a magnitude of 618.2
    6·2 answers
  • Why do scientists often take several measurements of the same object, average them together, and use the average value as the me
    7·1 answer
  • Which statement does not support the explanation for how planets formed by accretion of particles?
    8·2 answers
  • A miniature light bulb with resistance of 3 ohms is connected to a 6-volt source. How much current will flow through the bulb?
    6·1 answer
  • The collective body of observations of a natural phenomenon on which scientific explanations are based is called?
    10·2 answers
  • Water enters a student's house 10.0 m above the ground through a pipe with a cross section area of 1.00 x 10-4m2 at ground. Insi
    13·1 answer
  • ¿Juan quiere calentar una barra de aluminio de 100 g, para realizar un trabajo. La temperatura ambiente es de 27°C pero necesita
    10·1 answer
  • A hunter stood at about 60 m away from a tree. He used the bow to release the arrow in order to shoot a coconut held by a monkey
    7·1 answer
  • A point charge of 5.7 µc moves at 4.5 × 105 m/s in a magnetic field that has a field strength of 3.2 mt, as shown in the diagram
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!