Ayudenme con esto porfavor es para un examen! Se muestra un objeto sumergido en agua y en reposo. Considerando que la densidad del objeto es 0,750 g/cm3, Determine: a) La masa del objeto, considerando el volumen del cuerpo igual a 700 cm3. b) La magnitud de la fuerza de empuje sobre el objeto, usando el resultado de la parte A.(g=9,81m/s2) c) El volumen sumergido del objeto.

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Amagnetically soft material is placed in a strong magnetic field. what is the most likely outcome? it will become a permanent magnet because the domains will remain aligned. it will become a temporary magnet because the domains will remain aligned. it will become a permanent magnet because the domains will easily realign. it will become a temporary magnet because the domains will easily realign.