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3 years ago

Which is the largest gas that occurs in our atmosphere?

Physics

2 answers:

Mademuasel [1]3 years ago

6 0

Answer:

OXYGEN

Explanation:brainlyist me

NARA [144]3 years ago

4 0

Answer:

Nitrogen

Explanation:

Oxygen is second

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The displacement of thoughts, feelings, fears, wishes, and conflicts from past relationships onto new relationships is called __

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The displacement of thoughts, feelings, fears, wishes, and conflicts from past relationships onto new relationships is called transference.

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3 years ago

A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simp

masha68 [24]

To solve this problem we must rely on the equations of the simple harmonic movement that define the period as a function of length and gravity as

$T = 2\pi \sqrt{\frac{l}{g}}$

Where

l = Length

g = Gravity

Re-arrange to find L,

$L = g (\frac{T}{2\pi})^2$

Our values are given as

$g = 9.81m/s$

$T = 10.1s$

Replacing,

$L = g (\frac{T}{2\pi})^2$

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$L = 25.348m$

Therefore the height would be 25.348m

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3 years ago

The property that compares the mass of an object with its volume is _____.

Licemer1 [7]

The property that compares the mass of an object with its volume is density.

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3 years ago

Read 2 more answers

A petrol tanker ha 2800kg when empty and hold 30m3 0f petrol when full. The denity of petrol i 740kg/m3. Calculate the ma of the

White raven [17]

The mass of the tanker with petrol is 250000 N.

We are given that,

Mass of tanker= m =2800 kg

Volume of petrol= v =30 m³

Density of petrol= d =740 kg/m³

Thus , mass , density and volume relation can be given as,

density= mass/ Volume

Mass = Density × Volume

Mass = 740× 30

Mass = 22200 kg

The mass of the petrol is 22200 kg.

Total mass of tanker with petrol = Mass of petrol + Mass of tanker

Total mass of tanker with petrol= 22200+ 2800 kg

Total mass of tanker with petrol= 25000 kg

Total weight of the tanker with petrol = Mass of tanker full of petrol× g

Where, weight = m × g ,(g =10m/s²)

Total weight of the tanker with petrol= 25000×10 = 250000 N

Therefore, the mass of petrol, total mass of tanker with petrol and weight of tanker with petrol would be 22200 kg, 25000 kg and 250000 N.

To know more about mass

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1 year ago

Different _______ of light through two separate mediums causes the bending of wave fronts associated with light rays.

eimsori [14]

The different reflections of light through two separate mediums causes the bending of wave fronts associated with light rays. The reflection and refraction is caused by the medium associated with its light rays.

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