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
Flura [38]
3 years ago
8

What type of friction acts on a turning wheel or tire?

Chemistry
1 answer:
sdas [7]3 years ago
6 0

Answer: you are using kinetic or "sliding" friction

You might be interested in
Prokaryotic cells and Eukaryotic cells both contain all 4 biomolecules. True or False
Allisa [31]
The answer is false thank u
8 0
3 years ago
Which of the following would increase friction?
KiRa [710]
B. Sand.

Sand would definitely increase friction because of the roughness of it surface. When its surface comes with another rough surface it would tend to increase friction. All other options given tend to reduce friction one way or the other.
5 0
3 years ago
How do you Calculate the molarity of 250 ml of solution in which 2.7 g of MgCl2 are dissolved
IRINA_888 [86]

Answer:

Molar mass of MgCl2 is 95 g/mol

Mg = 24 g/mol and Cl = 35.5 ×2 = 71 g/mol

moles = mass given/ molar mass

= 2.7/95 = 0.028 mol

volume = 250/1000 = 0.25 dm3 (ml is the same as dm3)

molarity of MgCl2 = moles/volume

= 0.028/0.25

= 0.112 mol/dm3

3 0
2 years ago
At construction sites, workers often reduce erosion by ____.
Naddik [55]
<h3><u>Answer;</u></h3>

<em>All the above</em>

Workers at construction sites often reduce erosion by;

  • <em>Moving excess sediment back to its original location </em>
  • <em>Planting trees </em>
  • <em>Spraying water on bare soil</em>
<h3><u>Explanation;</u></h3>
  • Soil erosion is a naturally occurring process which involves the wearing away of the topsoil by natural forces such as wind, water or other forces associated with farming.
  • <em><u>Construction of roads and buildings results to large amounts of soil erosion around the world. It is therefore important to put measures that would help reduce soil erosion at construction sites</u></em>. These measures uses principals of soil control such as implementing sediment control, limiting soil exposure, reducing the runoff velocity, and modifying topography among others.
5 0
3 years ago
Balance N2 + H2 —NH3 what type of reaction
AnnyKZ [126]
3! You have to ensure balance of all the different elements.
5 0
3 years ago
Other questions:
  • Structures with oh tend to form what kinds of bonds
    12·1 answer
  • Explain the difference between the biotic and abiotic factors in an ecosystem
    13·1 answer
  • The volume of a pond being studied for the effects of acid rain is 35 kiloliters (kL). There are 1,000 liters (L) in 1 kL and 10
    10·1 answer
  • Describe and explain how petrol is separated from the mixture of hydrocarbons in crude oil.
    9·1 answer
  • 2 Al + 3 H2SO4 --&gt; Al2(SO4)3 + 3 H2
    13·1 answer
  • An object's _______ depends on gravity, but an object's _______ does not. A. volume; density B. mass; weight C. weight; mass D.
    7·2 answers
  • Please can someone please help me !!
    6·1 answer
  • A solution of a concentration of H+ (10-4 M) has a pH of​
    9·1 answer
  • What is the common uses of bases
    6·1 answer
  • During an experiment water was heated in a container covered with a glass lid. The following observations were recorded.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!