Answer:
Everything in the universe that we can detect is either matter or energy.
Answer:
Q = 382.5 Kj
Explanation:
Given data:
Mass of block = 10.00 Kg
Initial temperature = 10.0°C
Final temperature = 95.0°C
Specific heat capacity of iron = 0.45 KJ/Kg.°C
Energy given = ?
Solution:
Formula:
Q = m.c. ΔT
Q = amount of heat absorbed or released
m = mass of given substance
c = specific heat capacity of substance
ΔT = change in temperature
ΔT = 95.0°C - 10.0°C
ΔT = 85.0°C
Q = 10.00 Kg×0.45 KJ/Kg.°C×85.0°C
Q = 382.5 Kj
Answer:
102kPa
Explanation:
760mmHg = 101.325 kPa
12mmHg = x
Upon converting from mmHg to kPa we have;
x = ( 12 mm Hg x 101.325 kPa) / 760mmHg
x = 1.599868421 kPa
Total pressure = 100.8 kPa + 1.599868421 kPa
Total pressure = 102kPa
Answer:
he average atomic mass of an element is the sum of the masses of its isotopes, each multiplied by its natural abundance
Answer:
The peritoneum
Explanation:
The peritoneum is the serous membrane that surrounds several organs in the abdominopelvic cavity. The tunica vaginalis is the serous membrane, which surrounds the male gonad, the testis. The two layers of serous membranes are named parietal and visceral. Between the two layers is a thin fluid filled space.
hope it helps, and pls answer this brainly.com/question/22410918
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