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4 years ago

Explain the relationship between work and energy.

2 answers:

6 0

Energy is the ability to do work. Work done on an object gives the object potential or kinetic energy...

Ivanshal [37]4 years ago

3 0

$TME_{i}+W_{nc}=TME_{f}$
Total mechanical energy (initial) + work (non-conservative) = total mechanical energy (final) :)

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What is tan D? 5/13 13/5 5/12 12/5

Snezhnost [94]

The answer is 12/5
Remember: Soh;opposite over Hypotenuse Cah; Adjacent over Hypotenuse Toa; Opposite over Adjacent. SOH CAH TOA

Hope this helps! :)

5 0

3 years ago

Please answer this correctly without making mistakes

HACTEHA [7]

Answer:

It would be the green chart

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Fully condense the expression. Assume that all variables represent positive numbers. (log x -2 log y+ 3 log z) (10 points)

AfilCa [17]

Answer: The required condensed expression is $\log\dfrac{xz^3}{y^2}.$

Step-by-step explanation: We are given to fully condense the following logarithmic expression assuming that all variables represent positive numbers :

$E=\log x-2\log y+3\log z~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

We will be using the following properties of logarithms :

$(i)~\log a^b=b\log a,\\\\(ii)~\log a+\log b=\log(ab),\\\\(iii)~\log a-\log b=\log\dfrac{a}{b}.$

Therefore, from expression (i), we get

$E\\\\=\log x-2\log y+3\log z\\\\=\log x-\log y^2+\log z^3\\\\=\log(xz^3)-\log y^2\\\\=\log\dfrac{xz^3}{y^2}.$

Thus, the required condensed expression is $\log\dfrac{xz^3}{y^2}.$

5 0

3 years ago

A camel had to walk a distance of 11,040 m. After 4 hours, he still had to walk 920 m. How far did the camel walk per hour?

sergey [27]

He walked 2,525 m per an hour.

11,040 - 920 = 10,100

10,100 / 4 = 2,525

Please mark brainliest.

7 0

3 years ago

A tree house has a square floor with a total area

tiny-mole [99]

The answer is C. 7.1 feet.

I hope this helps.

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4 years ago