Determine the centripetal acceleration of a railroad car moving along a curve with a radius of 250 m
| July 3, 2021 | education
Determine the centripetal acceleration of a railroad car moving along a curve with a radius of 250 m at a speed of 36 km / h.
Task data: R (radius of curvature along which a given railway car is moving) = 250 m; V (linear speed of the car) = 36 km / h (in the SI system V = 10 m / s).
To determine the centripetal acceleration of a given railroad car, we use the formula: an = V2 / R.
Calculation: an = 10 ^ 2/250 = 0.4 m / s2.
Answer: At the curve, a given railway carriage moved with a centripetal acceleration of 0.4 m / s2.
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