A 6.5% roadway grade means that for each 100 feet traveled, the road rises or descends 6.5 feet. While that might not sound like much, consider that a road might descend for a mile or more in mountainous areas. In traveling just 1000 feet down such a road, you will descend or rise 65 feet. So the answer is yes, that is a pretty precipitous (or steep) grade.
You can easily draw a slope defined in percentages using a grid or a piece of graph paper.
A deep valley with steep sides would be called a gorge or canyon.
A steep gradient will force the water to flow downhill faster.
A is like a plain except that it is cut by a steep canyon?
You can tell if a landform has a steep or gentle slope by looking at it. If the hill is small, it is not steep. A steep slope would be at more of an incline.
When contour lines are close together it indicates steep terrain. The closer the lines, the steeper the slope.
of course 65 is a passing grade 64 or below is failing , 65 is passing!
65% or D
C grade
You should change down to a lower gear, 3rd gear or if the grade is very steep 2nd gear.
Probably a D grade.
A cliff.
Usually, it will be a grade of 'D+'
65
PF-65 = Proof-65 a grade that can be given a proof coin.
shift to a lower gear
the passing grade is a 65=]
If the motor is turning over as the car decends A STEEP GRADE it is normal. If the motor is not turning as the car decends a steep grade then your clutch is not holding.