A particle moves on horizontal circular path of radius 15m such that its speed is given V = 5t2 + 15 by where t in second and V in m/s. What is the total ?acceleration of the particle at t = 3 s (in m/s?)

A particle moves on horizontal circular path of radius 15m such that its speed is given V = 5t2 + 15 by where t in second and V in m/s. What is the total ?acceleration of the particle at t = 3 s (in m/s?)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 61P: A particle travels in a circle of radius 10 m at a constant speed of 20 m/s. What is the magnitude...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

A particle moves on horizontal circular path of radius 15m
such that its speed is given
V = 5t2 + 15
by where t in second and V in m/s. What is the total
?acceleration of the particle at t = 3 s (in m/s?)

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