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Physics, 28.02.2021 20:20 pmbeachy3102

Compute the pressure of the depth of mercury whose density 13.6 g/cm3​

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ansver
Answer from: Quest

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ansver
Answer from: Quest

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

ansver
Answer from: Quest

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

ansver
Answer from: Quest
Idont understand the question

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