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3 years ago

10

When during new product development is Design For Manufacture and Assembly (DFMA) most effective? a) At all times b) During prod

uction c) During process design and development d) During product design and development e) Before design

1 answer:

Lina20 [59]3 years ago

3 0

Answer:most likely E

Explanation:

Why would anybody do something after design there done with there work after that

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Explanation:

Below is an attachment containing the solution.

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3 years ago

How long does it take an object to travel 375 m at a rate of 25 m/s?

Leni [432]

Answer:

15s

Explanation:

Given parameters:

Distance traveled = 375m

Speed = 25m/s

Unknown:

Time taken = ?

Solution:

To solve this problem, we make time the subject of the speed equation.

Speed = $\frac{distance}{time}$

Time = $\frac{distance}{speed}$

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3 years ago

Jet aircraft maintenance crews are required to wear protective earplugs. Members of a particular crew wear earplugs that reduce

Taya2010 [7]

Answer:

So the sound intensity level they would experience without the earplugs is 110.32dB.

Explanation:

Given data

Sound intensity by factor =215

Sound intensity level =87 dB

To find

Sound intensity level they would experience without the earplugs

Solution

First we need to find the new sound intensity level

So

$I_{n}=215(10^{\frac{87}{10} } )\\I_{n}=1.08*10^{11})$

The dB can be calculated as:

$dB=10log(I_{n})\\$

Substitute the given values

$dB=10log(1.08*10^{11})\\dB=110.32dB$

So the sound intensity level they would experience without the earplugs is 110.32dB.

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Does the work cause a change in kinetic energy or a potential energy?

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Answer:

Work cause a change in kinetic energy

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3 years ago

What occurs when waves overlap

IrinaK [193]

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3 years ago