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
Sonja [21]
2 years ago
7

The force of 75 N must overcome in order to get the truck to start moving. What type of friction must be overcome?

Chemistry
1 answer:
Tamiku [17]2 years ago
3 0

Answer:

Static Friction.

Explanation:

Friction is the force that resists the relative motion between the surfaces sliding against each other.

Static friction is friction between objects that are not in relative motion with each other.

The coefficient of static friction, typically denoted as  μs,

Static friction arises due to surface roughness( relative term)

The static friction force can be overcome by an applied  maximum force

F max =  μs x N

N= normal force

Any force smaller than F max attempting to slide one surface over the other is opposed by a frictional force of equal magnitude and opposite direction.

Any force larger than F max overcomes the force of static friction and causes sliding to occur.

This maximum force is sometimes called the limiting value also. Here that value is 75 N.

You might be interested in
Granite was formed slowly as magma cooled. What is the result of the slow cooling?
Aleksandr-060686 [28]
Igneous rocks from cooling magma<span>. </span>Granite<span> is an igneous rock </span>formed<span> from </span>magma<span>that </span>cooled slowly<span> underground. As the </span>magma slowly cools<span>, large mineral crystals form.

</span>
4 0
2 years ago
Read 2 more answers
The size of camphor kept in store house gradually decrease in size after few а days? ​
zzz [600]

Answer:

Because it goes through the process of sublimation.

Explanation:

4 0
2 years ago
Where is energy stored in living sytems
EastWind [94]

Answer:

energy is stored in the chemical bonds in molecules

Explanation:

6 0
2 years ago
When you graph an inequality you used a closed dot or a open dot
Naddik [55]
For ≤ and ≥ , use a closed dot to indicate the number itself is part of the solution. For < and >, use an open circle to indicate the number itself is not part of the solution.
4 0
3 years ago
What is the identity of the element, and how many neutrons does it have? An elements most stable ion forms an ionic compound wit
Pani-rosa [81]

Answer:

B. CA, 14

Explanation:

Atoms of elements contain small particles known as electrons, neutrons, and protons. The nucleus of an atom is made up of neutrons and protons which are at the center of the atom. Electrons on the other hand surrounds the nucleus. Electron has negative charge while proton has a positive charge. The number of neutrons is equivalent to the number of protons . In addition, the number of protons is equal to mass number minus the number of electrons.

For the compound XCl_{2}, it can be broken down into X^{2+} and 2Cl^{-}. Its ion has a mass of 34 and 18 electrons which means it has already lost 2 electrons.

Therefore:

For the given element, the number of electrons is 18+2 = 20 electrons.

The number of protons = 34 - 20 = 14.

And the number of neutrons is 14.

Only option B has the correct answer.

6 0
3 years ago
Other questions:
  • The study of how humans impact the environment is<br> ?
    12·2 answers
  • Which element is a metalloid out of aluminum, arsenic, carbon, and helium?
    13·1 answer
  • The world, 6.83 billion people: Express the following population estimates for the year 2010 in nanomoles of people.
    13·1 answer
  • During a spontaneous chemical reaction, it is found that ΔSsys is less than 0. This means that Group of answer choices ΔSsurr is
    12·1 answer
  • "describe the equilibrium state of a reversible enzyme-catalyzed chemical reaction"
    11·1 answer
  • Plz answer!!! Due in 10 minutes!!! Will give BRAINLIEST and extra points to first correct answer!!!
    7·2 answers
  • Help me with this question please.​
    9·1 answer
  • This leaf is green is A. an observation, B. a hypothesis. C. a theory As Corporation. All Rights Reseruar​
    7·1 answer
  • Is this a good college to go
    13·1 answer
  • Calculate the volume of chlorine molecules produced at room temperature and pressure, when 234g of sodium chloride are electroly
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!