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
lana66690 [7]
3 years ago
6

. The density of an object is its mass per unit of volume. Imagine two objects in which the larger one actually weighs less than

the smaller one. This difference in weight is attributed to density. Consider a candle that has a volume of 96 cubic inches and a weight of 44.16 ounces. What is the density of the candle? The density is defined as its mass per unit volume, so simply divide the mass of the candle by its volume: . In this case, you are finding the average density of the candle. In most cases, you will be finding the average density of objects because most objects do not have a uniform density. For instance, the portion of the candle where the wick is might have a different density than the rest of the candle. Now that you know about density, let’s work on some applications. Harold is a woodworker and is interested in finding the density of two different types of wood. He bought a pine log that has a 5-inch radius and is 30 inches long. The weight of the log is approximately 42.63 pounds. He also has an oak board that is 5.5 inches wide, 1.5 inches thick and 3 feet long. The board weighs approximately 8.05 pounds. Part A Which shapes can you use to model the log and the board?
Mathematics
1 answer:
ser-zykov [4K]3 years ago
8 0

Part A.

The log can be modeled by a cylinder.

The board can be modeled by a rectangular prism.

You might be interested in
Solve the equation algebraically:<br> 10<br> 1<br> X= 7<br> I<br> I need an explanation too
Snowcat [4.5K]
Elaborate please for
3 0
2 years ago
I’m confused with this question
vagabundo [1.1K]

Answer:

B and C

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
One day, a sprinter runs the 100 m dash 24 times, for a total distance of 24 00 m. how many kilometers did the sprinter run?
tigry1 [53]

The total distance that was covered by the sprinter in Kilometers is:

  • 2.4 Km

<h3>How much is the total distance covered?</h3>

To obtain the total distance covered by the sprinter, we need to first realize that 1 Km is equal to 1000 meters. That said, the question above requires us to change 2400 meters to kilometers.

Thus we will have:

2400 Meters * 1 km / 1000 meters

= 2.4 km

So, the total distance covered by the sprinter in kilometers is 2.4

Learn more about meter conversions here:

brainly.com/question/26259781

#SPJ4

4 0
1 year ago
What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)?
rusak2 [61]

Answer:

The equation for the given line is y − 1 = 4(x + 3). Let us convert this equation in slope intercept form y= mx +b, where m is slope and b is the y-intercept. Thus, the slope of this line is 4.Now, we know that the slope of parallel lines are equal. Hence, the slope of the required line is same as the slope of the given line. Hence, the slope of the required line is m = 4It passes through the point (4,32).The point slope form of a line is given by Therefore the equation of the line is y = 4x+16,D is the correct option.

3 0
3 years ago
Circle sector type question with figure.​
igomit [66]
Can’t help if there’s no figure
4 0
3 years ago
Other questions:
  • 100 POINTS BRAINLIEST QUESTION ATTACHED.
    5·2 answers
  • 15 points + brainly
    10·2 answers
  • The fact family model represents 6 + 5 = 11.
    10·1 answer
  • Please help me solve this problem who very does thank you so much may god bless you are a life saver. Also please help me with t
    6·1 answer
  • Glen is making accessories for the soccer team. He uses 771.78 inches of fabric on headbands for 36 players and 2 coaches. He al
    14·1 answer
  • A bullet of mass m1 = 0.020 kg is fired with initial speed v1 into a block of mass m2 = 0.500 kg that is initially at rest. The
    10·1 answer
  • Which operation is the SECOND Step to solve this equation?<br><br> -6+ 5v= -21<br><br><br> PLS HELP
    5·1 answer
  • Whats the answer to 2c + 9 = 27
    9·2 answers
  • Who wants to watch some henti with me
    15·1 answer
  • vijay is building a new rectangular enclosure in his backyard for his chickens. he has 404040 feet of fencing material and he wa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!