Q2The variation of velocity of a car with time along a straight road is illustrated in Figure1.v (m/s)5v = 0.01t2-0.4t+52152535 t (s)Figure 1a) The equation of the curve from t=0 s to t=15 s is provided. State the equationsof the curve fori.t=15 s to t= 25 sii.t=25 s to t = 35 sb) Sketch the a-t graph for the motion.c) Sketch the s-t graph for the motion.

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The variation of velocity of a car with time along a straight road is illustrated in Figure 1.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Q2
The variation of velocity of a car with time along a straight road is illustrated in Figure
1.
v (m/s)
5
v = 0.01t2-0.4t+5
2
15
25
35 t (s)
Figure 1
a) The equation of the curve from t=0 s to t=15 s is provided. State the equations
of the curve for
i.
t=15 s to t= 25 s
ii.
t=25 s to t = 35 s
b) Sketch the a-t graph for the motion.
c) Sketch the s-t graph for the motion.

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