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Dafna1 [17]
3 years ago
6

To what body system does the vein belong to

SAT
2 answers:
katrin [286]3 years ago
8 0
It belongs to the circulatory system.The circulatory system is the body's transport system.
lukranit [14]3 years ago
3 0
It's The Heart. Hope This Helps
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You are given a sample of metal and asked to determine its specific heat. you weigh the sample and find that its weight is 28.4
ZanzabumX [31]

The specific heat of the given sample of metal is 14.32 J/kg.K.

<h3>What is the Specific heat of a sample?</h3>

The specific heat of a sample is the amount of heat needed or required to raise the temperature of that sample by 1K. It is given by the formula:

Q = mCΔT

where;

  • Q = Heat transferred
  • m = Mass of the substance
  • C = Specific heat
  • ΔT= Change in temperature.

Recall that:

weight of a substance = mass × gravity

  • mass = 28.4 N/ 9.8 m/s²
  • mass = 3 N/m/s² = 3 kg

From the equation:

Q = mCΔT

\mathbf{C = \dfrac{1.25 \times 10^4 \ J}{3 \ Kg \times 291  \ K }}}

C = 14.32 J/kg.K

Learn more about specific heat here:

brainly.com/question/21406849

7 0
2 years ago
Who are satisfied with their school grades...why? or why are they not?​
raketka [301]

Answer:

im not

Explanation:

I can alway have a better grade or do better.

5 0
3 years ago
Prove that the segment,joining the points of contact of two parallel tangents passes through the centre.
wariber [46]
Given: Two parallel tangents PQ and RS touch a circle C (O,r) at A and B respectively.
To prove: AB will pass through the centre O of the circle.
Construction:Draw a line OC parallel to RS.

Proof:               PA <span>|| CO
</span>
=> ∠PAO + <span>∠COA =180  [Sum of the angles on the same side of a transversal is 180]
=> 90 + </span>∠COA = 180 [ <span>∠PAO = Angle between a tangent and radius = 90]
=> </span><span>∠COA = 90

Similarly, </span><span>∠COB = 90
Therefore, </span>∠COA + <span>∠COB = 90 + 90 = 180

Hence, AOB is a straight line passing through O.</span>

5 0
4 years ago
Effect of Correlated Decay on Fault-Tolerant Quantum Computation
ArbitrLikvidat [17]

The Effect of Correlated Decay on Fault-Tolerant Quantum Computation is known to be correlation delay are:

  • In the study, correlated decay makes each qubit in a computer to decohere in a very short amount of time
  • There is full eigenvalue spectrum of the transmission or the exchange Hamiltonian that lead to correlated decay.

<h3>What is the study about?</h3>

The study examine noise made in the circuit model of quantum computers if the qubits are added to a bosonic bath and the study also looks at the the failure that may take place in scalability of quantum computation.

Other result was The rate of spread of the eigenvalue distribution was said to have increase faster with N when liken to the spectrum of the undisturbed system Hamiltonian.

Hence, The Effect of Correlated Decay on Fault-Tolerant Quantum Computation is known to be correlation delay are:

  • In the study, correlated decay makes each qubit in a computer to decohere in a very short amount of time
  • There is full eigenvalue spectrum of the transmission or the exchange Hamiltonian that lead to correlated decay.

Learn more about correlation from

brainly.com/question/13403823

#SPJ1

8 0
2 years ago
Average movie price in the United states are, in general, lower than in other countries. It would cost 79.35 to buy three ticket
agasfer [191]

Answer:

corvette corvette

Explanation:

7 0
3 years ago
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