The net acceleration experienced by riders at this point are 681.79 m/s² and 78.37 m/s² respectively.
How to calculate the net acceleration?
Based on the experiment, the net acceleration that is experienced by riders at this point would be calculated by adding the centripetal acceleration (Ac) and the acceleration due to gravity (g) together.
Mathematically, the net acceleration experienced by riders at this point is given by:
Net acceleration = Ac + g
Note: Acceleration due to gravity (g) is equal to 9.8 m/s².
Substituting the given parameters into the formula, we have;
Net acceleration = 671.99 + 9.8
Net acceleration = 681.79 m/s².
In terms of Gs, we have:
Net acceleration = 68.57 + 9.8
Net acceleration = 78.37 m/s².
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