Liquid water enters a cooling tower operating at steady state at 40°c with a mass flow rate of 105 kg/h. cooled water at 25°c exits the cooling tower at the same mass flow rate. makeup water is supplied at 23°c. atmospheric air enters the tower at 30°c, 1 bar, 35% relative humidity. a saturated moist air stream exits at 34°c, 1 bar. determine a. the mass flow rates of the dry air and makeup water, each in kg/h. b. the rate of exergy destruction within the cooling tower, in kw, for t0 = 23°c.

Which of the following represents an upside-down image?

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?