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Kaylis [27]
3 years ago
6

In what direction is the weight vector always drawn?​

Physics
1 answer:
Varvara68 [4.7K]3 years ago
3 0

Yo sup??

The weight vector is usually drawn vertically downwards from the centre of the body.

It can be respectively resolved as well.

Hope this helps

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TRUE OR FALSE : Boyle’s law states that, as the pressure of a gas increases, the volume decreases.
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At first glance, this statement seems to be true.  But after about a
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calculate minimum number of incident photons per area and of the minimum dose needed to visualize an object of 1 mm squared usin
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Explanation:

given data

energy = 50 keV = 50 × 10^{3} eV =  50 × 10^{3} × 1.602× 10^{-19}  J

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we know here equation that is

E  = n  × h  × ν   .......................1

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solve it and find n

n = 4.05 × 10^{7}

so here minimum number of photon is 4.05 × 10^{7}

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