Answer:
k=8
Step-by-step explanation:
have a good day
Answer:
THIS IS VERY TRUEE
Step-by-step explanation:
WHEN U PUT 2 AND 2 IS 4
It's different because they have 2 different numbers<span />
It will take a rider 10 seconds to travel from the bottom of the wheel to a point 10 vertical feet above the bottom.
The radius of the wheel is 20 feet it revolves at the constant rate of one revolution per minute
using cos function,
cos ∅ = 
= 
= 
∅ 
we know that, 1 minute = 60 seconds =
1 second= 
∴Time =
=10 seconds
Hence, it will take a rider 10 seconds to travel from the bottom of the wheel to a point 10 vertical feet above the bottom.
Learn more about circle and radius here brainly.com/question/6504879
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