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Llana [10]
3 years ago
15

How are neutron starts formed ?

Physics
1 answer:
Hitman42 [59]3 years ago
8 0

Neutron stars are formed when a massive star runs out of gas and collapses.

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What are the functionssss of non-geostationary satellite?​
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Answer:

<h2>A communication system comprising a set of non-geostationary satellites provides communication links between ground stations and terminals, a communication link from a particular station via a satellite terminating at associated terminals in a limited geographical era including the station and providing a.</h2>

Explanation:

<h2>Hopes this helps. Mark as brainlest plz!</h2>
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3 years ago
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A spring with spring constant 31 N/m is attached to the ceiling, and a 4.5-cm-diameter, 1.5 kg metal cylinder is attached to its
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Answer:

0.315758099469 m

Explanation:

m = Mass of cylinder = 1.5 kg

\rho = Density of water = 1000 kg/m³

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x = Displacement

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Here the forces are conserved

Weight of cylinder = Buoyant force + Spring force

mg=\rho Vg+kx\\\Rightarrow mg=\rho Ahg+kx\\\Rightarrow 1.5\times 9.81=1000\times \pi(2.25\times 10^{-2})^2x\times 9.81+31x\\\Rightarrow 1.5\times 9.81=46.60213x\\\Rightarrow x=\dfrac{1.5\times 9.81}{46.60213}\\\Rightarrow x=0.315758099469\ m

The length of the submerged cylinder is 0.315758099469 m

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Question 3 of 10
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Which of the following accurately describes junction diodes?
tatiyna

Correct answer choice is :


D) In a forward-biased setup, large numbers of charge carriers will be pulled across the junction and result in a large current.


Explanation:


P-n junction diode is the easiest mode of all the semiconductor tools. Despite, diodes act a significant role in many electronic appliances. A p-n junction diode can be utilized to change the alternating current to the direct current. These diodes are applied in power supply accessories. Battery attached across the p-n junction causes the diode forward biased, pushing particles from the n-type to the p-type and starting holes in a different way. Electrons and holes cross the junction and join. Photons are carried off as the electrons and holes recombine.

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