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Grace [21]
3 years ago
9

A substance that does not react with metal, has a bitter taste, and turns litmus paper blue is a(n) ___.

Physics
1 answer:
Pavlova-9 [17]3 years ago
5 0
The answer to the question is b because acid is a substance that tastes sour, reacts with metal and turns litmus paper blue
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iogann1982 [59]
The correct answer is:
<span>C: in the protons and neutrons of an atom

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7 0
3 years ago
The force of gravity between two objects is directly proportional to which of the following?
WINSTONCH [101]
The answer is:
D: The distance between the objects squared.

The gravitational force between two objects is proportional to their masses and inversely proportional to the square of the distance between their centers. Result: 'g' is independent of mass of object !! Hope this helped :)
7 0
3 years ago
Are all forms of radiation safe for humans?
Evgen [1.6K]
Not all forms of radiation is safe for humans
7 0
3 years ago
Read 2 more answers
What building materials do you believe would work well to build a home in that area? Explain why you chose these materials.
Luden [163]
Depends on what the area is. If it’s a rural place, Wood is cheep & easy to build. If there’s a lot of corrosion, strong weather/hurricane, bricks.
8 0
4 years ago
A uniform rod of mass M and length L is free to swing back and forth by pivoting a distance x from its center. It undergoes harm
Alisiya [41]

Answer:

The moment of inertia is 0.7500 kg-m².

Explanation:

Given that,

Mass = 2.2 kg

Distance = 0.49 m

If the length is 1.1 m

We need to calculate the moment of inertia

Using formula of moment of inertia

I=\dfrac{1}{12}ml^2+mx^2

Where, m = mass of rod

l = length of rod

x = distance from its center

Put the value into the formula

I=\dfrac{1}{12}\times2.2\times(1.1)^2+2.2\times(0.49)^2

I=0.7500\ kg-m^2

Hence, The moment of inertia is 0.7500 kg-m².

5 0
3 years ago
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