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pentagon [3]
3 years ago
5

1 km = 100 m. how many meters are in 2500 km?

Physics
2 answers:
Digiron [165]3 years ago
7 0

Answer:

2 500 000 meters

Explanation:

2500 x 1000= 2 500 000 meters

kompoz [17]3 years ago
3 0

1 km = 1,000 m, NOT 100 m

2,500 km = 2,500,000 meters.

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A soil sample is 25 percent sand, 55 percent clay, and 20 percent silt. Use the following soil texture triangle to determine the
vova2212 [387]
I believe the answer is A. clay
The amount of clay alone determine which type of soil it would be according to the Triangle.
At that triangle, we could see that the maximum amount of clay to be considered as 'sandy clay' is 50.
Since the amount of sand surpassed that, it automatically fall into clay type even without having to look to other composition.
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3 years ago
A wave has a frequency of 0.5 kHz and two particles with a phase difference of \pi /3 are 1.5 cm apart. Calculate: the time peri
tatuchka [14]

Answer:

The time period of the wave is 0.002 sec.

Explanation:

Given that,

Frequency = 0.5 kHz

Phase difference \phi=\dfrac{\pi}{3}

Path difference = 1.5 cm

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Using formula of time period

The frequency is the reciprocal of time period.

f =\dfrac{1}{T}

T=\dfrac{1}{f}

Where, f = frequency

Put the value into the formula

T=\dfrac{1}{0.5\times10^{3}}

T=0.002\ sec

Hence, The time period of the wave is 0.002 sec.

6 0
3 years ago
What have we learned from the work of harlow shapley and others about the location of the sun in the milky way galaxy?.
marin [14]

We learned that We are in the disk of the Galaxy, about 5/8 of the way from the center.

<h3></h3><h3>What is the work of Harlow Shapley?</h3>

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Milky way Galaxy-

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to learn more about Harlow Shapley's original estimate go to - brainly.com/question/28145909

#SPJ4

3 0
2 years ago
Assume that our computer stores decimal numbers using 16 bits - 10 bits for a sign/magnitude mantissa and 6 bits for a sign/magn
madreJ [45]

Explanation:

a) 7.5= 111.1×2°= 0.1111×2^3

which can also be written as

(1/2+1/4+1/8+1/16)×8

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Mantissa(9 bits): 111100000

sign of exponent: 0

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b) -20.25= -10100.01×2^0= -0.1010001×2^5

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sign of exponent: 0

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5 0
3 years ago
How does deforestation contribute to the greenhouse effect?
bija089 [108]
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4 years ago
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