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
vova2212 [387]
2 years ago
7

During a very cold winter, water pipes sometimes burst because:

Mathematics
1 answer:
Gala2k [10]2 years ago
6 0

The water pipe sometimes bursts in winter because of the flowing water getting transformed into freezing water due to drop in temperature and the volume increases creating more pressure on the wall pipes.

Bursting of Water Pipes During a Very Cold Winter

The straightforward explanation is that during very cold winters, as water freezes into ice, it expands, causing solid ice to fill a larger volume than the liquid that was previously flowing through the pipes.

As we know that, the pressure P increases with increase in volume, V, the increased volume of frozen water leads to increase in the pressure inside the pipe.

The pressure that the ice builds up inside the pipes could rupture the pipe walls.

Learn more about pressure here:

brainly.com/question/356585

#SPJ4

You might be interested in
6 If the altitudes of a triangle meet at one of the triangle’s vertices, then the triangle is
lyudmila [28]

Answer:

1) a right triangle

Step-by-step explanation:

One of the caractheristics of a right triangle, the one in which the sum of the two sides squared is the hypotenuse squared(Pytagorean Theorem), is also the the altitudes of a triangle meet at one of the triangle’s vertices. So 1) is the answer to this question.

4 0
3 years ago
Write a story that would explain the graph below.
vlabodo [156]

Answer:

Johny rode his bike 30ft up the hill and stopped to rest and then rode back down. He rode up another 30ft and stopped then started his descent back down.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
-7x + (-3x) + (-x)= how do i solve this
viva [34]

Answer:

-11x

Step-by-step explanation:

-7x + (-3x) + (-x)

= -7x - 3x - x

=-11x

3 0
3 years ago
You have 12 coins, one of which is fake. The fake coin is indistinguishable from the rest except that it is heavier. Can you det
Anton [14]
Yep! 
Weighing #1: Start off by splitting the pile of 12 coins evenly into two piles, 6 in each pile. Put one pile on each side of the balance. The side that is weighed down has the fake coin it in. Ignore the other 6 coins.

Weighing #2: Now you have 6 coins left. Split the pile evenly again, 3 in each pile. Repeat the same process and put each pile on one side of the balance. The side that is weighed down has your fake coin in it. Ignore the other 3 coins.

Weighing #3: You have 3 coins left. Take two coins, whichever two you like, and weigh them. If they weigh the same, then the one you didn't weigh is the fake one. If one is heavier, then that heavier one is your fake coin.
5 0
3 years ago
Read 2 more answers
Solve 2(1 – x) &gt; 2x<br> this is my question for algebra
Rudik [331]

To solve this, you need to isolate/get the variable "x" by itself in the inequality:

2(1 - x) > 2x     Divide 2 on both sides

\frac{2(1-x)}{2} >\frac{2x}{2}

1 - x > x     Add x on both sides to get "x" on one side of the inequality

1 - x + x > x + x

1 > 2x        Divide 2 on both sides to get "x" by itself

\frac{1}{2} >x  or  x     (x is any number less than 1/2)

[Another way you could've solved it]

2(1 - x) > 2x     Distribute 2 into (1 - x)

(2)1 + (2)(-x) > 2x

2 - 2x > 2x      Add 2x on both sides

2 - 2x + 2x > 2x + 2x

2 > 4x    Divide 4 on both sides to get "x" by itself

\frac{2}{4} >\frac{4x}{4}

\frac{1}{2} >x

6 0
3 years ago
Other questions:
  • Multiply 4 times 362 using place value and expanded form
    5·2 answers
  • Given g ( x ) = − 3 x − 4 g(x)=−3x−4, find g ( 5 ) g(5)
    10·2 answers
  • What is the percent of change from 240 to 480?
    12·1 answer
  • shemillie earns $8 per hour at a yogurt store. she receives a 5% raise. What are her new hourly earingings?
    14·2 answers
  • What is a strategy for 336 divided by 8
    7·2 answers
  • Simplify 3 – b(7b + 2) + 3b – (11 – b).
    14·2 answers
  • Convert standard to slope-intercept forms. 1. Standard form: 10x − 7y = −8
    5·1 answer
  • Question 11 pts What are the image points of pre-image point (-3, 0) under the following transformations: Reflection over the y-
    10·1 answer
  • What is proportional responsibility
    12·2 answers
  • Please need help answer thise​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!