- #1
Rob123456789
- 15
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Homework Statement
You go to an amusement park with your friend Betty, who wants to ride the 90-m-diameter Ferris wheel. She starts the ride at the lowest point of a wheel that, as you face it, rotates counterclockwise.
What is the magnitude of her displacement vector when the wheel has rotated by an angle of 80 ∘?
and
What is the direction of her displacement vector when the wheel has rotated by an angle of80 ∘, measured counterclockwise from the horizontal?
Homework Equations
I have no idea how to do this.
The Attempt at a Solution
I tried doing 45tan(80), but its gives me a wrong answer.