The answer is 8.0658175e+67.
Answer:
Step-by-step explanation:
It might be wrong but i beieve that it is 4 to the 5th multiplied 4 to the 2nd
The diameter of the wheel is 30 inches, therefore the radius is 15 inches.
We calculate the angular velocity (w) of this using the formula:
w = v / r
w = 60 mph / 15 inches = 4 mph / inches
Since the flange is 1 inch beyond the rim, hence the effective radius for this is 16 inches.So the velocity on the outer edge is:
v = w r
v = (4 mph / inches) * 16 inchesv = 64 mph
Answer:
next year I will be doing 8th grade time4learning. I think you will find some answers but most you will have to ask.. depends for each subject
Answer:
B. 2/5
Step-by-step explanation:
I hope this helps!