Sometimes you need to leave a road to avoid a hazard or emergency. When you do so you should keep in mind, that ?
a. It is less dangerous to drive onto the shoulder than to risk a collision
b. Most shoulders are not strong enough to support a heavy vehicle.
c. You might be unable to re-enter the road because of the gravel use on shoulders.
d. None of the above.
a. It is less dangerous to drive onto the shoulder than to risk a collision
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Saturated water with a quality of 0.55 and a temperature of 120°C enters an uninsulated diffuser at a velocity of 180 m/s. The mass flow rate is 1.5 kg/s.
(a) If the water is to exit as saturated water vapor at a temperature of 120°C, with negligible velocity, determine the necessary heat transfer rate. (b) Using your model of a diffuser, determine and plot the necessary heat transfer rates for the flow to exit as a saturated substance with qualities ranging from 0.65 to 1.0. Given: Water: x1 =0.55; T1 = 120°C; V1 = 180 m/s; x2 = 1.0; T2 = 120°C; V2 = 0; m?=1.5 kg/s What will be an ideal response?
Technician A says the right-to-know laws state that employees have a right to adequate on-the-job protection from hazardous materials. Technician B says the right-to-know laws state that employees have a right to know when the materials they handle in the workplace are hazardous. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
The two functions of the mammary gland are to provide nutrition to the offspring and to provide passive immunity to the offspring.
Answer the following statement true (T) or false (F)
With today’s technology, breeding, feeding, and caring for horses do not require a lot of labor
Indicate whether the statement is true or false.