he velocity (v) in metres per second of an object in terms of the time (t) in seconds is given by: v = -10t2 + 9 The displacement of the object at time t=1 is -5m. What is the displacement of the object (in m) at time t=3 to 2 d.p.?

he velocity (v) in metres per second of an object in terms of the time (t) in seconds is given by: v = -10t2 + 9 The displacement of the object at time t=1 is -5m. What is the displacement of the object (in m) at time t=3 to 2 d.p.?

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 9CQ: If you divide the total distance traveled on a car trip (as determined by the odometer) by the...

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Question

The velocity (v) in metres per second of an object in terms of the time (t) in seconds is given by:

v = -10t² + 9

The displacement of the object at time t=1 is -5m. What is the displacement of the object (in m) at time t=3 to 2 d.p.?

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