Un pistón cilindro contiene 1 kg de agua, inicialmente ocupa un volumen de 0.5 m³ a 1 bar. Hay transferencia de energía por calor al agua resultando en una expansión
a temperatura constante a un volumen final de 1.694 m³. La energía cinética y
potencial son despreciables. Para el agua:
a) Esquematizar el diagrama de procesos T-v
b) Evaluar el trabajo en kJ.
c) Evaluar la transferencia de calor en kJ.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Witch represents the inverse of the function f(x)=1/4x-12

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.