djglove7
contestada

If the centripetal acceleration is 3.5 m/s when
the tangential speed of the car is 15 m/s, what
is the radius of curvature?​

Respuesta :

MathPhys

Answer:

64 m

Explanation:

Centripetal acceleration is:

a = v² / r

Given a = 3.5 m/s² and v = 15 m/s:

(3.5 m/s²) = (15 m/s)² / r

r ≈ 64 m

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