Air is pumped into a spherical balloon at a rate of

Find the differential of the function

Using the limit definition of the derivative, find the slope of the tangent line to f(x) = x2 +1 at the point (2, 5). Formula:

Find the derivative of the function using the product rule.

An experiment was performed in which a healthy subject engaged in three exercises, with instrumentation in place to control and measure a variety of physiological variables. The data collected are shown in the table below. Exercise Exercise #1 Exercise #2 Exercise #3 Respiratory rate 22 breaths/min 25 breaths/min 18 breaths/min Tidal volume 700 mL/breath 610 mL/breath 850 mL/breath Dead space 130 mL 130 mL 130 mL Heart rate 153 beats/min 136 beats/min 144 beats/min Cardiac stroke volume 80 mL/beat 90 mL/beat 85 mL/min Systemic artery Pco2 100 mmHg 100 mmHg 100 mmHg Pulmonary artery Po2 40 mmHg 20 mmHg 30 mmHg Hematocrit 45% 45% 45%

An experiment was performed in which a healthy subject engaged in three exercises, with instrumentation in place to control and measure a variety of physiological variables. The data collected are shown in the table below. Examine the data, and without doing any calculations determine the intensity levels of the different exercises. Exercise Exercise #1 Exercise #2 Exercise #3 Respiratory rate 22 breaths/min 25 breaths/min 18 breaths/min Tidal volume 700 mL/breath 610 mL/breath 850 mL/breath Dead space 130 mL 130 mL 130 mL Heart rate 153 beats/min 136 beats/min 144 beats/min Cardiac stroke volume 80 mL/beat 90 mL/beat 85 mL/min Systemic artery Pco2 100 mmHg 100 mmHg 100 mmHg Pulmonary artery Po2 40 mmHg 20 mmHg 30 mmHg Hematocrit 45% 45% 45%

Calculate the change in mass (in kg) when one mole of octane is combusted.  The heat of combustion of octane is -5470 kJ/mol.

Calculate the change in mass (in kg) when one mole of pentane is combusted.  The heat of combustion of pentane is -3509 kJ/mol.

Calculate the nuclear binding energy per nucleon (in J/nucleon) for Astatine-194: Here are some useful mass in amu: At-194 atomic mass = 193.999231    proton mass = 1.007276    neutron mass = 1.008665 Hydrogen-1 mass = 1.007825  

A Voltaic (or Galvanic) cell utilizes a chemical reaction to produce an electrical current.