(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

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Please answer my question

lakkis [162]

Replace m with each number in the given set and solve for d(m)

m = 0

d(m) = 7-2(0) = 7-0 = 7

m=1

d(m) =7-2(1) = 7-2 = 5

m = 2

d(m) = 7-2(2) = 7-4 = 3

m=3

d(m) = 7-2(3) = 7-6 = 1

The answers in order from smallest to largest are 1, 3, 5,7

The correct answer would be F.

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3 years ago

Is it true that the order when dividing 3 real numbers does not affect the answer

Jobisdone [24]

No, it is not true

Lets do an example:

4 divided by 2 divided by 1 equals 2, while 2 divided by 1 divided by 4 equals 0.5

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3 years ago

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Dafna11 [192]

R u supposed to multiply this or divide

5 0

2 years ago

Read 2 more answers

In the equation x/35 = 7, what is the value of x? A. 35 B. 245 C. 7 D. 5

tensa zangetsu [6.8K]

The equation given in the question has one unknown variable in the ofrm of "x" and there is also a single equation. So it can be definitely pointed out that the exact value of the unknown variable "x" can be easily determined. Now let us focus on the equation given in the question.
x/35 = 7
x = 35 * 7
x = 245
So we can find from the above deduction that the value of the unknown variable "x" is 245. The correct option among all the options given in the question is option "B". I hope the procedure is not complicated for you to clearly understand.

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3 years ago

The senior class want to play a practical joke on the principal, who was a former college basketball star. They want to fill his

steposvetlana [31]

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