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Maksim231197 [3]
3 years ago
8

In higher mass stars, repeating cycles of fusion will create heavier elements in layers

Physics
1 answer:
love history [14]3 years ago
4 0
The element is iron.
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What is the precision for each measurement for the online simulation. What would be the precision for force
zimovet [89]

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It is the official unit used to describe force in science and mostly abbreviated with the symbol N.

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An electron emitted in the beta decay of bismuth-210 has a mean kinetic energy of 390 keV. (a) Find the de Broglie wavelength of
Sauron [17]

Explanation:

Given that,

The mean kinetic energy of the emitted electron, E=390\ keV=390\times 10^3\ eV

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\lambda=\dfrac{h}{\sqrt{2meE}}

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As the angle made is very small, so such an electron is not useful in a Davisson-Germer type scattering experiment.

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3 years ago
What do tripped circuit breakers and blown fuses indicate.
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Answer:

When a circuit breaker regularly trips or a fuse repeatedly blows, it is a sign that you are making excessive demands on the circuit and need to move some appliances and devices to other circuits. Or, it may indicate that your house has too few circuits and is in need of a service upgrade.

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One watt is wqual to 1kg .m/s³​
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