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kykrilka [37]
3 years ago
9

A 1100- car is held in place by a light cable on a very smooth (frictionless) ramp, as shown in the figure (Figure 1) . The cabl

e makes an angle of 31.0 above the surface of the ramp, and the ramp itself rises at 25.0 above the horizontal.
Mathematics
1 answer:
Lunna [17]3 years ago
7 0

So far i have determined the following equations from the my force body diagrams. T(cos(31)) - mg(sin(25)) = 0 N - (mg(cos(25)) + (T(sin(31))) = 0 to solve for tension you rearrange the first equation to get T(cos(31)) = mg(sin(25)) so if you solve for the horizontal component of gravity you will be able to determine the tension of the string. i have tried my following answer (which comes out to 1426N) but i am incorrect. if anyone can please point out what i am missing i would be really appreciate it.

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pls help me I will give u 100 points and mark u brainliest if u can answer this 1,2,3 questions plz help
USPshnik [31]

Answer:

Question 1: 2nd option

Question 2: 3rd option

Question 3: 4th option

8 0
3 years ago
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The asset turnover of Ryan Company is 7.2. The total assets of Ryan are $88,000. Ryan's net sales were:
nikitadnepr [17]
Let A be asset turnover, R revenue, and S assets. You already know the equation for asset turnover:
A = R/S

Since we need to calculate revenue, we need to modify the equation a bit:
R = A*S
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This means that Ryan's net sales (revenue) were $633,600. 
5 0
3 years ago
10 cm<br> 8 cm<br> 2.5 cm<br> 8 cm<br> 6 cm<br> 2.5 cm <br> what’s the surface area
DIA [1.3K]

Answer:

10+8+2.5+8+6+2.5=37 .

ok you are understand or bot

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3 years ago
In a standard deck of cards, what is the probability of drawing a red card or a face card? answer choices are in the form of a p
Orlov [11]

In a standard set of cards, the probability of drawing a red card or a face card is  73%

<h3>What is the probability?</h3>

In a standard deck of cards, there are 26 red cards. In that same deck, there will be 12 face cards.

The probability of picking either one is:

= (Number of face cards + Number of red cards) / Number of total cards

Solving gives:

= (12 + 26) / 52

= 38 / 52

= 73%

Find out more on probability at brainly.com/question/15812320

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4 0
2 years ago
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kozerog [31]
The answer would be
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4 0
3 years ago
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