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
Zielflug [23.3K]
3 years ago
15

(ILL GIVE BRAINLIEST!!) What is friction and when does it occur?

Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

Friction is a force that opposes motion between any surfaces that are touching. Friction occurs because no surface is perfectly smooth. Rougher surfaces have more friction between them. ... Friction produces heat because it causes the molecules on rubbing surfaces to move faster and have more energy

Rina8888 [55]3 years ago
6 0

Answer:

It is what happens when 2 things rub 2gether. It occurs when 2 things rub 2gether

Step-by-step explanation:

Brainliest now pls

You might be interested in
How would you represent a rotation of 360 algebraically?
GenaCL600 [577]

Answer:It means turning around until you point in the same direction again. Other ways of saying it: "Doing a 360" means spinning around completely once (spinning around twice is a "720").

...

A full rotation is 360 degrees.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
At a sale this week, a sofa is being sold for $272. This is a 36% discount from the original price. What is the original price?
Gwar [14]

Answer:

Step-by-step explanation:

A 36% discount means the selling price is (100-36)% = 64% of the original price.

$272 = 64% of x = 0.64·x

x = $272/0.64 = $425

5 0
3 years ago
Declaring war and coining money are considered
abruzzese [7]

Answer: Expressed powers

Step-by-step

7 0
3 years ago
Read 2 more answers
Help me thanks so much
irina1246 [14]

Answer: V = 3,052.08 cubic meters

Step-by-step explanation:

V = (4/3)(3.14)(r^3)

V = (4/3)(3.14)(9^3)

V = 3,052.08

5 0
3 years ago
Read 2 more answers
At 4:00 AM the outside temperature was -28°F by 4:00 PM that same day it was 38° what is the sum?
Katena32 [7]
-28+28=0, and you add 38.  38 degrees. 
8 0
3 years ago
Other questions:
  • A small Business earns a profit of $6500 in January and $17,500 in May. What is the rate of change in profit for this time perio
    8·1 answer
  • Subtract. Your answer should be a polynomial in standard form. (-7d2 – 5d f3 – 3f3) - (8d+ 4d f3 +253)​
    6·1 answer
  • If A is the center of the circle, then which statement explains how segment ED is related to segment FD? Circle A with inscribed
    14·1 answer
  • A family eats out at a restaurant and the total for their meals is $73.89. They also pay sales tax of 5.8% and leave a tip for t
    9·2 answers
  • I need answers from my students homework practice
    8·1 answer
  • If u+v+w=0, show that u x v = v x w = w x u
    14·1 answer
  • A rectangular prism that has a length of 8 feet, width of 6 feet, and height of 12 feet. What is the volume of the prism? ft3
    9·2 answers
  • The segments shown below could form a triangle.<br> help please :)
    7·2 answers
  • Approximate the sum of the convergent infinite series the least usingnumber of terms so that the error is less than .0001. What
    9·1 answer
  • The sum of two numbers is negative seventeen, and one number is nine less than the other.Using the variables m and n to represen
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!