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BabaBlast [244]
1 year ago
8

Use the data provided to calculate the amount of heat generated for each cylinder height. Round your answers to the nearest tent

h.
Mathematics
1 answer:
Gwar [14]1 year ago
5 0

The amount of heat generated according to the height is 4900 joules and 9800 joules and 49100 joules.

According to the statement

we have given that the data and with the help of this data we have to find the amount of heat generated for each cylinder height.

So, We know that the for this purpose,

In order to calculate the amount of heat generated this, you just have to calculate the PE of every cylinder, and as you know the PE is calculated with the next formula:

PE = G*H*M

PE = Potential - Energy

where G =  gravity and H = height and M = mass

Then

So we just have to insert the values into the formula to get our results:

When height is 100 meter:

PE = G*H*M

PE = 9.8*100*5

PE = 4900 joules which is 4.9 kilo joule.

And

When height is 100 meter:

PE = G*H*M

PE = 9.8*200*5

PE = 9800 joules which is 9.8 kilo joule.

And

When height is 1000 meter:

PE = G*H*M

PE = 9.8*1000*5

PE = 49100 joules which is 49.1 kilo joule.

So,The amount of heat generated according to the height is 4900 joules and 9800 joules and 49100 joules.

Learn more about heat here

brainly.com/question/19666326

Disclaimer: This question was incomplete. Please find the content below in image.

Question:

Use the data provided to calculate the amount of heat generated for each cylinder height. Round your answers to the nearest tenth.

100m: kJ

200 m: kJ

1000 m: kJ

For data please see the image below.

#SPJ4

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castortr0y [4]

First, find the scale factor.

8.4 / 7 = 1.2

9 / 7.5 = 1.2

7.2 / 6 = 1.2

Since both solids are different sizes, the solids aren't congruent.

The size ratio for all the sides are:

8.4:7

9:7.5

7.2:6

Since the scale factor isn't 1:1 this also proves that the solids are NOT congruent.

Since both solids are the same kind of shape and have an identical scale factor, the solids are similar.

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Daniel [21]
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Please help 8 points each but beware if you use my points for no reason I'll report you
zlopas [31]

Answer:

V = 32

Step-by-step explanation:

Comment

I think you should try this one yourself after I post my answer. Estimation is a very valuable tool -- the more you use it, the handier it gets.

Formulas

pi = 3

V = 4/3 * pi * r^3

Givens

r = 2

pi = 3

Solution

V  = 4/3 * pi * r^3                     Substitute values for symbols

V = 4/3 * 3 * 2^3                      Cancel the 3s

V = 4 * 2^3                               Expand the 2s

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4 0
2 years ago
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Find the value of x.<br> 71<br> O<br> (16x-2)<br> x=
densk [106]

Answer:

x = 9

Step-by-step explanation:

m<K = 71°

arc JL = 16x - 2

m<k = ½(arc JL) => inscribed angles theorem

Substitute

71 = ½(16x - 2)

Multiply both sides by 2

71*2 = 16x - 2

142 = 16x - 2

Add 2 to both sides

142 + 2 = 16x - 2 + 2

144 = 16x

Divide both sides by 16

144/16 = 16x/16

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3 years ago
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Shalnov [3]
<h2>Exponential Functions</h2>

Exponential functions are typically organized in this format:

f(x) = a*c^x

To find the equation given the graph of an exponential function:

  1. Identify the horizontal asymptote
    ⇒ <em>asymptote</em> - a line towards which a graph appears to travel but never meets
    ⇒ If the horizontal asymptote is not equal to 0, we add this at the end of the function equation.
  2. Identify the y-intercept
    ⇒ This is our <em>a</em> value.
  3. Identify a point on the graph and solve for <em>c</em>

<em />

<h2>Solving the Question</h2>

Identify the horizontal asymptote

In this question, it appears to be x = 0.

Identify the y-intercept

The y-intercept is the value of <em>y</em> at which the graph appears to cross the y-axis. In this graph, it appears to be 100. This is our <em>a</em> value. Plug this into f(x) = a*c^x:

f(x) = 100*c^x

Solve for <em>c</em>

We can use any point that falls on the graph for this step. For instance, (1,50) appears to be a valid point. Plug this into our equation and solve for <em>c</em>:

f(x) = 100*c^x\\50 = 100*c^1\\50 = 100*c\\\\c=\dfrac{1}{2}

Plug <em>c</em> back into our original equation:

f(x) = 100*(\dfrac{1}{2})^x

<h2>Answer</h2>

f(x) = 100*(\dfrac{1}{2})^x

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