The body moved along a convex bridge with a radius of 10 m at a speed of 36 km / h. Determine acceleration.
| February 19, 2021 | education
To calculate the acceleration (centripetal) of a given body on a convex bridge, we will use the formula: ac = V ^ 2 / R.
Values of variables: V – constant speed (V = 36 km / h = 10 m / s); R is the radius of the considered convex bridge (R = 10 m).
Calculation: ac = V ^ 2 / R = 102/10 = 10 m / s2.
Answer: The acceleration of the body on the convex bridge was 10 m / s2.
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