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r-ruslan [8.4K]
2 years ago
10

I feel so pressured..

Engineering
2 answers:
topjm [15]2 years ago
7 0

Answer: Thats alright bro keep yo head up

:

aleksley [76]2 years ago
3 0

Answer:

Well, Hope you feel better..

Explanation:

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A civil engineer is studying a left-turn lane that is long enough to hold seven cars. Let X be the number of cars in the line at
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Answer:

a) C= 1/120

b) P(X>=5) = 0.333

Explanation:

The attached file contains the explanation for the answers

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3 years ago
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A particle moving on a straight line has acceleration a = 5-3t, and its velocity is 7 at time t = 2. If s(t) is the distance fro
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Given acceleration a = 5-3t, and its velocity is 7 at time t = 2, the value of s2 - s1 = 7

<h3>How to solve for the value of s2 - s1</h3>

We have

= \frac{dv}{dt} =v't = 5-3t\\\\\int\limits^a_b {v'(t)} \, dt

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5t - \frac{3t^2}{2} +c

v2 = 5x2 -  3x2 + c

= 10-6+c

= 4+c

s(t) = \frac{5t^2}{2} -\frac{t^3}{2} +3t + c

S2 - S1

=(5*\frac{4}{2} -\frac{8}{2} +3*2*c)-(\frac{5}{2} *1^2-\frac{1^2}{2} +3*1*c)

= 6 + 6+c - 2+3+c

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Read more on acceleration here: brainly.com/question/605631

5 0
2 years ago
Can you solve this question​
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2 years ago
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Pumped-storage hydroelectricity is a type of hydroelectric energy storage used by electric power systems for load balancing. The
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Answer:

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Explanation:

Detailed explanation and calculation is shown in the image below

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3 years ago
John wants to construct a device using quartz crystal, Which device can he construct?
tatiyna

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