Using the formula of comfort condition it is possible to determine the safe operating speed on the highway.
The comfort condition formula is given by: 
Where, L is the length of the vertical curve, N is the grade, V is teh safe speed operation and assuming the standart value for C (0,6 m/s3) it is possible to calculate:

Changing the values in the formula:

So, the safe operating speed on the highway is 83,89 ft/s.
See more about engineering at: brainly.com/question/12812715
#SPJ1
Answer:
6.6516 W
Explanation:
The film temperature is given as the average of the two temperatures, hence (43 + 17)/2 = 30°C.
Answer:
No, series parallel, as it implies has components of the circuit configured in both series and parallel. This is typically done to achieve a desired resistance in the circuit. A parallel circuit is a circuit that only has the components hooked in parallel, which would result in a lower total resistance in the circuit than if the components were hooked up in a series parallel configuration.
Explanation:
Answer:true
Explanation:
Because when u spray it blows fibers into the air
It is when you don’t give up and you stand for your rights