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Nezavi [6.7K]
3 years ago
11

Most of uranus's atmosphere is composed of

Physics
2 answers:
Tju [1.3M]3 years ago
6 0
<span>The atmosphere of Uranus is composed of hydrogen and helium. So, it is A.</span>
Vladimir [108]3 years ago
5 0
<span>So the question is what gases form the atmosphere of Uranus. So Uranus and Neptune are classified as "ice giants". They have a similar atmosphere to "gas giants" Saturn and jupiter and Neptunes atmosphere is primarily composed out of hidrogen and helyum. So the correct answer is a.</span>
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The magnitude of the action potential is correlated with the strength of the stimulating input. True or False
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Answer:

True

Explanation:

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A pressure cooker cooks a lot faster than an ordinary pan by maintaining a higher pressure and temperature inside. the lid of a
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Answer:

m=40.816\ gm

Explanation:

Given;

The operational pressure of the cooker, P=10^5\ Pa (gauge)

area of the opening, a=4\ mm^2

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As the petcock sits on the opening of the cross-section so, it balances the built-in pressure due to its weight.

<u>Hence:</u>

m.g=P\times a

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m\times 9.8=10^5\times 4\times 10^{-6}

m=40.816\ gm

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3 years ago
What is the minimum work needed to push a 920-kg car 310 m up along a 6.5 ∘incline? Ignore friction.Express your answer using tw
AVprozaik [17]

Answer:

2800000J

Explanation:

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Mass = 920kg, weight = 920 * 9.8 = 9016N

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W = F*d*cosA

Where A = angle of inclination

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3 years ago
What is each end of magnet A called?
leonid [27]

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\textit{\textbf{Spymore}}

4 0
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Read 2 more answers
A cannon is rigidly attached to a carriage, which can move along horizontal rails but is connected to a post by a large spring,
Mademuasel [1]

Answer:

Explanation:

Given

mass of cannon and cart is m_1=6475.91 kg

Spring constant k=20000 N/m

mass of Projectile m_2=234 kg

Launch Velocity of cannon v_2=170 m/s

Launch angle \theta =31.3^{\circ}

As the External Force is zero therefore we can conserve momentum

Initially both Projectile and cannon is at rest

Conserving momentum in horizontal direction

m_1u_1+m_2u_2=m_1v_1+m_2v_2\cos 31.3

0+0=6475.91\times v_1+234\times 170\cdot \cos (31.3)

v_1=-\frac{234\times 170\cdot \cos (31.3)}{6475.91}

v_1=-5.24 m/s

i.e. cannon is moving in opposite direction of Projectile

6 0
4 years ago
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