# With what acceleration does the cyclist go through the rounding, if the radius of curvature is 50

September 15, 2021 | education

| **With what acceleration does the cyclist go through the rounding, if the radius of curvature is 50 meters, the speed of the cyclist is 36 km / h.**

To calculate the required acceleration of the cyclist on the curve, we apply the formula: a = ac = V ^ 2 / R.

Values of variables: V – constant speed of the cyclist (V = 36 km / h = 10 m / s); R is the radius of curvature of the rounding (R = 50 m).

Let’s perform the calculation: a = V ^ 2 / R = 10 ^ 2/50 = 2 m / s2.

Answer: The cyclist had to go through the rounding with an acceleration of 2 m / s2.

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