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
serg [7]
3 years ago
9

A wire is stretched just to its breaking point by a force F . A longer wire made of the same material has the same diameter. The

force that will stretch the longer wire to its breaking point is much smaller than F?
Physics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer: No

Explanation:

The force F required is equal to the Force exerted in stretching the first material since conditions are the same

Viefleur [7K]3 years ago
6 0

Answer:

No.

Explanation:

Both wires are made up of the same material which means they will have the same young modulus.

Y = F/A × L/ΔL

From the equation above, the force applied per cross sectional (same diameter) are is the same for both materials and is constant.

So

L1/ΔL1 = L2/ΔL2

Or L2/L1 = ΔL2/ΔL1

So the force needed to bring about a stretching the the breaking point is the same. The only difference is in by how much the longer wire would have to stretch before reaching its breaking point.

You might be interested in
What is the potential energy for and object with mass of 15 Kg and 20 m above the ground?
vaieri [72.5K]

Answer:

3000J

Explanation:

The gravitational energy for any object is given by E=mgh

where m is mass, g is gravitational field strength anf h is height above ground

5 0
3 years ago
Bonds: Including Carbon Compounds Quick Check
Sever21 [200]

Metallic bonds are responsible for many properties of metals, such as conductivity. This is because the bonds can shift because valence electrons are held loosely and move freely. That is option C.

<h3>What are metallic bonds?</h3>

Metallic bonds are defined as those bonds that causes the electrostatic attraction between metal cations and delocalized electrons of another metallic substance.

The characteristics of a metallic compound with metallic bonds include the following:

  • strength,

  • malleability,

  • ductility,

  • thermal and electrical conductivity,

  • opacity and

  • luster.

The metallic bonds of these metallic atoms gives them conductivity features because the electrons from the outer shells of the metal atoms are delocalised , and are free to move through the whole structure.

Learn more about metals here:

brainly.com/question/4701542

#SPJ1

5 0
2 years ago
Erica throws a tennis ball against a wall, and it bounces back. Which force is responsible for sending the ball back to Erica?
matrenka [14]
Kinetic energy is responsible for this

6 0
3 years ago
Read 2 more answers
A gas that is exist in outer space is made of ?
DochEvi [55]

I think the awnser is Dark Matter

3 0
3 years ago
Read 2 more answers
What happens when two waves meet
Alexxandr [17]

Wave interference is the phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individualwaves upon the particles of the medium.Hope this help!

7 0
3 years ago
Read 2 more answers
Other questions:
  • The laser pointer emits light because electrons in the material are excited (by a battery) from their ground state to an upper e
    6·1 answer
  • Is trail mix a solution?
    13·2 answers
  • The amount of light a star gives off is called its.....
    5·1 answer
  • A new object, Object Z, was discovered outside our solar system. Object Z is made of frozen gases that surround a rocky core and
    7·2 answers
  • Calculate power crane has 10000 J for 100 sec​
    10·1 answer
  • Can someone please help me with this problem
    11·1 answer
  • As you brake your bicycle, your velocity changes from 20 m/s east to 10 m/s east in 5 seconds. What’s your acceleration?
    7·1 answer
  • Calculate the voltage in a circuit where the current is 10amps and the resistance is 6 ohms.​
    7·1 answer
  • When a substance easily dissolves in a liquid, it has high solubility in that liquid. When a substance does not easily dissolve
    7·1 answer
  • A student uses the right-hand rule as shown. an illustration with a right hand with fingers curled and thumb pointed up. what is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!