3 years ago

Which of the following is not a key assumption to the Scientific Method?

Physics

1 answer:

nataly862011 [7]3 years ago

4 0

Answer:

D reliability

Explanation:

I think am collect but if you recognize that am wrong just collect me then

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Consider a turnbuckle that has been tightened until the tension in wire AD is 350 N. Draw the FBD that is required to determine

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Answer:

yes

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yes

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2 years ago

The International Space Station has a mass of 1.8 × 105 kg. A 70.0-kg astronaut inside the station pushes off one wall of the st

Aleonysh [2.5K]

Answer:

$a = 5.83 \times 10^{-4} m/s^2$

Explanation:

Since the system is in international space station

so here we can say that net force on the system is zero here

so Force by the astronaut on the space station = Force due to space station on boy

so here we know that

mass of boy = 70 kg

acceleration of boy = $1.50 m/s^2$

now we know that

$F = ma$

$F = 70(1.50) = 105 N$

now for the space station will be same as above force

$F = ma$

$105 = 1.8 \times 10^5 (a)$

$a = \frac{105}{1.8 \times 10^5}$

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3 years ago

A researcher collected data on 100 random homes in Wake County. She then created the following histogram of when each home was b

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Answer:

The correct answer is "The median year built is greater than the mean year built., The median year built is between 1980 and 2000."

Explanation:

Wake country is located in the north Carolina, it is the most fastest growing country among the united nations. The town of Cary and also city of Raleigh is the 8th and the 15th fastest growing cities. Hence, the city was growing along with infrastructures as well as with the population. For proper shelter more number of the homes were built. The literacy rates were also good. A quite good number of schools and colleges are there in the city. With better medical facilities.

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If a rock were dropped from a building it would hit the ground with a certain kinetic energy and velocity. If it fell from a roo

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because if you test it they hit the ground at the same time.

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3 years ago

Question: Which one of the following foods contains simple carbohydrates?

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Milk

Hope this helps,if not sorry

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3 years ago