Answered: 8. Distance = 28 m, acceleration = 1 m…

8. Distance = 28 m, acceleration = 1 m s-2, time taken = 4 s. Find the initial velocity. a) 3m/s b) 5m/s c) -3m/s d) -5m/s

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter1: The Study Of Motion

Section: Chapter Questions

Problem 25P: . (a) Draw an accurate graph of the speed versus time for the train Problem 24. (b) Draw an accurate...

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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

8. Distance = 28 m, acceleration = 1 ms-2,
time taken = 4 s. Find the initial velocity.
a) 3m/s
b) 5m/s
c) -3m/s
d) -5m/s

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