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Paha777 [63]
3 years ago
9

Which of the following are the advantages of a DBMS (database management system)?

Physics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

A

Explanation:

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intial velocity is 45km/h, final velocity is 0, time taken is 3 seconds,calculate the retradation of the vehicle and distance tr
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Answer:

v= u+at

0=45×1000×60×60+3a

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If a book has a a mass of 2 kg, how much does the book weigh?
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A. 20 N

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The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the sample
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Answer:

4276.98 years

Explanation:

t = age of the sample in numbers of years

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\lambda =\frac{0.693}{5730}

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Using the equation

A = A_{o} e^{-\lambda t}

(0.596) A₀  = A_{o} e^{-0.000121 t}

0.596 = e^{-0.000121 t}

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