A cyclist, whose bicycle has differently sized front and rear tires, rides at a speed of
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Answer:
The rider is 15.91 seconds 50 ft above the ground after reaching the low point
Step-by-step explanation:
We can evaluate the angle α
using trigonometry applied to the orange small triangle with height 50-30 = 20 ft and hypotenuse equal to the radius r = 25ft
Now
So 50 ft of height corresponds to the total angle:
= 2.498 radians
Now the angular velocity
To describe 2.498 rad it will take:
t = 15.91 s
