Two humid streams are adiabatically mixed at 1 atm pressure to form a third stream. the first stream has a temperature of 40c, a relative humidity of 40%, and a volumetric flow rate of 3 l/s, while the second stream has a temperature of 15c, a relative humidity of 80%, and a volumetric flow rate of 1 l/s. calculate the third stream’s temperature and relative humidity.

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves

What is the measurement of how fast an object moves relative to a reference point?

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?