gabrielledismang
18.03.2020 •
Physics
You are riding a ferris wheel while sitting on a scale. A ferris wheel with radius 9.7 m and a period 32s. Find the scale reading for a 60kg person at the bottom of the ferris wheel and the top of the ferris wheel, assuming it moves at a constant rate.
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Ответ:
The scale reading at the top = 565.8N
The scale reading at the bottom = 610.44N
Explanation:
We are given:
t = 32seconds
R = 9.7meters
mass (m) = 60Kg
We take g as gravitational field = 9.8
Therefore, to find the scale reading (N) at the top, let's use the formula:
Where w = 2π/t
w = 2π/32 = 0.197
Substituting the figures into the equation, we have
N = 60 (9.8 - 0.37)
N = 60 * 9.43
Na = 565.8N
To find scalar reading at the bottom, we use;
= 60 (9.8 + 0.37)
= 60 * 10.17
Ответ:
The question is wrong Since if you apply Force on 0.0m²It would mean That the pressure exerted=F/A=F/0
An since we can't divide a number by 0, the question is wrong