The human body is approx 65% of water by mass ,what the mass of water in...
The human body is approx 65% of water by mass ,what the mass of water in a 172lbs person? Explain
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The human body is approx 65% of water by mass ,what the mass of
water in...
A.) Estimate the number of H2O molecules in a human body of mass 69.3 kg. Assume...
A.) Estimate the number of H2O molecules in a human body of mass 69.3 kg. Assume that, on average, water makes up about 62.0% of the mass of a human body B.)The average body temperature of a healthy person is 37.0°C. Boltzmann's constant is 1.38 × 10−23 J/K. What is the average kinetic energy of the gas molecules in the lungs?
In 500 words what is the importance of water to the human body. What is the...
In 500 words what is the importance of water to the human body. What is the negatives of water in the human body?
An elderly person with a body mass of 65 kg is walking while using a cane...
An elderly person with a body mass of 65 kg is walking while using a cane in one hand. If the upward force that the cane applies to the hand is 117 N and the vertical acceleration of the body center of mass is 1.32 m/s^2, what is the magnitude of the vertical ground reaction force? Assume that only one foot is on the ground and the other leg is in the swing phase
A person having a bad fever takes a cold bath. Human body has heat capacity of...
A person having a bad fever takes a cold bath. Human body has heat capacity of 3575 J/(kg K) at normal conditions, and during fever the temperature rises to 38.5oC. What is the final temperature of the sick person if the bath is filled with 263L of water at 39C. Assume that the average mass of a human is 90 kg. Provide answer in degrees Celcius, round off to 2 significant figures
2. An average human has about 67% water by mass. A 75.0 kg person suffering from...
2. An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H220(S), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? g sucrose b) What volume of air (L) with a 1 atm total pressure and a partial...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11(s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 1 4 a) 4.74y lb g sucrose b) What volume of air (L) with a l...
d) AE = . An average human has about 67% water by mass. A 75.0 kg...
d) AE = . An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11 (s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 42 b) What volume of air (L) with a 1 atm total pressure...
1. A human body consists of a quadrillion cells.
1. A human body consists of a quadrillion cells.The human body is _______ 2. Fifty percent of a bone is made of water.Water _______ 3. The speed of a nerve impulse on a reflex arc can reach 120 meters a second.A nerve impulse _______ 4. Mixed food usually stays in the stomach of an adult person for about six hours.The time that _______ 5. The bronchial tree has 24 levels of embranchment. _______ branches out_______ 6. A male body is somatically and sexually mature when a...
Under certain conditions, the human body can safely withstand an acceleration of 10 g. (a) What...
Under certain conditions, the human body can safely withstand an acceleration of 10 g. (a) What net force would have to act on someone with mass of 48 kg to cause this acceleration? (b) First, find the weight of such a person in pounds. Second convert the answer obtained in part (a) into pounds. Weight of person Net force from part(a)
A person perspires. How much liquid water (as a percentage of the mass of the person)...
A person perspires. How much liquid water (as a percentage of the mass of the person) must evaporate to lower the temperature of the person by 5° C? (Assume that the latent heat of evaporation of water is 2.5 x 106 J kg-1 and that the specific heat of the human body is 4.2 x 103 J K-1 kg-1 ).
2. An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H220(S), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? g sucrose b) What volume of air (L) with a 1 atm total pressure and a partial...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11(s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 1 4 a) 4.74y lb g sucrose b) What volume of air (L) with a l...
d) AE = . An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11 (s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 42 b) What volume of air (L) with a 1 atm total pressure...
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