Ajetliner has a velocity of 95 m/s. what is the displacement of the jetliner at t=3.0 seconds?

Sound is a disturbance that travels through a medium as a

8.29 two streams containing pyridine and acetic acid at 25°c are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25°c using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (δmixh) is given below.

Which color of light has a longer wavelength than yellow? a. red b. blue c. green d. violet