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4 years ago

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How are solution useful for society

2 answers:

Butoxors [25]4 years ago

8 0

Solutions are basically a release from a problem. This is more than helpful.

iragen [17]4 years ago

6 0

To create a brighter future in which people lead better lives, society must find ways to resolve these pressing issues. At NEC we believe the know-how and technology we have accumulated throughout our 100-plus year history of innovation can make a genuine difference. We are committed to using our cutting-edge ICT (information and communications technology) to resolve various societal issues so this will help

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Given the information in the velocity vs. time graph, what is the displacement of the object after 1 second?

DedPeter [7]

Answer:

I think it's all 3

Explanation:

according to the graph as time goes by the velocity stays the same.

5 0

1 year ago

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On the Moon the acceleration due to gravity is about one sixth that on Earth. If a golfer on the Moon imparted the same initial

swat32

Explanation:

We know that that the range of the ball on the earth

$R_{earth}=\frac{v_o^2sin2\theta}{g_{earth}}$

therefore, range of the ball on moon

$R_{moon}=\frac{v_o^2sin2\theta}{g_{moon}}$

$R_{moon}=\frac{v_o^2sin2\theta}{g_{earth}/12}$

therefore,

$R_{moon}=6R_{earth}$

Therefore, the range of ball will be 6 times on the moon than that on earth

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3 years ago

You know that you sound better when you sing in the shower. This has to do with the amplification of frequencies that correspond

Lera25 [3.4K]

Answer: Length axis f= 114.3 Hz, Width axis f=228.67 Hz

Explanation:

We are given that,

Length of tub= 1.5 m

Width of tub= 0.75 m

Sound speed= 343 m/s

Now, we are also given shower is closed.

So, frequency is given as:

f= $m* \frac{v}{2L}$

For length axis

Put v= 343 m/s, m=1 and L=1.5 m

f= 1 * $\frac{343}{2*1.5}$

f= 114.3 Hz

For next resonant frequency, m=2

f= 2* $\frac{343}{2*1.5}$

f= 228.67

For width axis

Put v= 343 m/s, m=1 and L= 0.75 m

f= 1* $\frac{343}{2*0.75}$

f= 228.67 Hz

For next frequency, m=2

f= 2* $\frac{343}{2*0.75}$

f= 457.34 Hz

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4 years ago

An electronic device can be modeled as a resistor that consumes an average of about 0.940 W of electrical power and operates on

nirvana33 [79]

Answer:

Ans= d 1.02 you add and multiple

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3 years ago

What is the <br><br> Main function of a telescooe

irakobra [83]

I think to see further away

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3 years ago

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