In which of the following methods of heat transfer is it necessary for the objects to be directly touching one another? a. convection. b. radiation. c. conduction. d. all of these.

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?

Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?