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Elden [556K]
2 years ago
14

Question Help

Mathematics
1 answer:
Stels [109]2 years ago
6 0

Answer:

sorry

where is the figure

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A fulcrum moving a resistance of 200 g has a distance to the fulcrum of 20 cm, the effort mass of 50 g has a distance to the ful
S_A_V [24]

Answer:

The ideal mechanical advantage (IMA) is 4.

Step-by-step explanation:

The ideal mechanical advantage is the ratio of length of longer lever L_e to that of shorter lever L_r

IMA \frac{L_e}{L_r}

Please refer to the image attached.

We could see that the the resistance load moves 10\ cm cm towards the fulcrum so the distance of resistance load from fulcrum = (20-10) =10\ cm

Now the as the effort force moves 40\ cm towards the fulcrum overall distance from the fulcrum to the effort force (load) =(80-40)=40\ cm

Plugging the values of the distances in IMA formula we can have.

IMA =\frac{(80-40)}{(20-10)} =\frac{40}{10}  =4.

So the IMA of the fulcrum (simple machine) = 4

3 0
3 years ago
Which ones are linear and nonlinear?<br><br>NEED ASAP <br>RIGHT ANSWER WILL GET MARKED AS BRAINLIEST
Vaselesa [24]

Answer:

<em>A D E Are Linear And B C F Are Non Linear.</em>

Step-by-step explanation:

<em>I Had The Same Question And Got This Correct.</em>

5 0
2 years ago
Can y’all answer the question for me please
Pie

It’s the second one, cuz that’s the correct formula and equation

8 0
3 years ago
7b+11&gt;9b-13 need to find b&gt;?
STALIN [3.7K]
7b+11 > 9b-13\ \ \ \ /-11\\\\7b+11-11 > 9b-13-11\\\\7b > 9b-24\ \ \ \ /-9b\\\\7b-9b > 9b-9b-24\\\\-2b > -24\ \ \ \ /:(-2) < 0\ then\ " > "\ change\ to\ "\ < "\\\\b < 12\\\\b\in(-\infty;\ 12)

8 0
3 years ago
Convert 0.595 into percent​
Nadusha1986 [10]

Answer:

Hi there!

Your answer is:

59.5%

Step-by-step explanation:

To chance a demical into a percent, multiply by 100!

.595 × 100 = 59.5%

I hope this helps!

4 0
3 years ago
Read 2 more answers
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