Question

when partical travels along a circular path, then radius of curvature is​

Answer 1

Answer:

When a particle moves along a straight path, then the radius of curvature is infinitely great. This means that v2/r is zero. In other words, there will be no normal or radial or centripetal acceleration. Therefore, the particle has only tangential acceleration.

Answer 2

Answer:

Step-by-step explanation:

Given that ,

when a particle is travels along a circular path,

to find the radius of curvature.

So,

when a particle travels along a circular path then radius of curvature is the the radius of circular path ( R ).

When the particle travels in circular path then on the particle their is a centripetal force acting on the particle and their is also friction force acting on the tyres of the particles towards inside the circular path.

Centripetal force = $\frac{mv^{2} }{r}$

Friction force = μN

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