Answered: The wrench starts at rests and is…

The wrench starts at rests and is accelerating at 2 m/s^2 while you throw it, at a given time you notice it has a velocity of 10 m/s, how long was it accelerating for?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 37P: Average and Instantaneous Acceleration A cheetah can accelerate from rest to a speed of 30.0 m/s in...

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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

The wrench starts at rests and is
accelerating at 2 m/s^2 while you
throw it, at a given time you notice
it has a velocity of 10 m/s, how long
was it accelerating for?
2 seconds
O 4 seconds
O 5 seconds
O 10 seconds
O 15 seconds

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