Question

When the particle moves along a straight path, then the particle has both centripetl and tangential

Answer 1

Answer:

Explanation: 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.

i hope it's help to you