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vazorg [7]
3 years ago
14

At many intersections, under certain circumstances, a right turn may be made while the traffic light is red. Before turning righ

t:
A.) Come to a complete stop, look both ways, and yield the right of way to pedestrians and oncoming traffic.


B.) Maintain normal speed because you have the right of way.


C.) Slow down and proceed without stopping if you think the roadway is clear.
Engineering
1 answer:
ANTONII [103]3 years ago
4 0

Answer:

The answer is A

Explanation:

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Which of the following applies to a module?
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D all of the above

Explanation:

because I said so

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What forces are not present in space
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C.) Weight and distance I believe

Explanation:

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Answer:

Any engineering job would be good YOU should be the one choosing which job.

Explanation:

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What does the air change rate represent?
Juli2301 [7.4K]

Answer and Explanation:

  • The removal or addition of air volume to the space is the air change rate
  • The rate of air change is positive when air volume is added to the space and the rate of air change is negative when air volume is removed from the space.
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3 0
2 years ago
The cubic capacity of a four-stroke over-square spark-ignition engine is 245cc. The over-square ratio is (1.1) The clearance vol
pashok25 [27]

Answer:

Bore = 7 cm

stroke = 6.36 cm

compression ratio = 10.007

Explanation:

Given data:

Cubic capacity of the engine, V = 245 cc

Clearance volume, v = 27.2 cc

over square-ratio = 1.1

thus,

D/L = 1.1

where,

D is the bore

L is the stroke

Now,

V = \frac{\pi}{4}D^2L

or

V = \frac{\pi}{4}\frac{D^3}{1.1}

on substituting the values, we have

245 =  \frac{\pi}{4}\frac{D^3}{1.1}

or

D = 7.00 cm

Now,

we have

D/L = 1.1

thus,

L = D/1.1

L = 7/1.1

or

L= 6.36 cm

Now,

the compression ratio is given as:

\textup{compression ratio}=\frac{V+v}{v}

on substituting the values, we get

\textup{compression ratio}=\frac{245+27.2}{27.2}

or

Compression ratio = 10.007

4 0
3 years ago
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