8 00 Vo = Vox i = (30.6 m/s) i until it encounters a smooth inclined hill. It climbs the hill with constant velocity V₁ = V₁₁x + V₁yĴ = (44.2 m/s)i + (3.23 m/s)ĵ as indicated in the figure. The period of time during which the car changes its velocity is At = 3.49 s.

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 44AP: Vectors A and B have equal magnitudes of 5.00. The sum of A and B is the vector 6.00j. Determine the...
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What expression in cartesian unit-vector notation for the average acceleration of the car during the given time period using the symbols be provided? And how does that help find the magnitude in m/s2 of the average acceleration of the car during the given time?

8
00
Transcribed Image Text:8 00
Vo =
Vox i
= (30.6 m/s) i
until it encounters a smooth inclined hill. It climbs the hill with constant velocity
V₁ = V₁₁x + V₁yĴ
= (44.2 m/s)i + (3.23 m/s)ĵ
as indicated in the figure. The period of time during which the car changes its velocity is
At = 3.49 s.
Transcribed Image Text:Vo = Vox i = (30.6 m/s) i until it encounters a smooth inclined hill. It climbs the hill with constant velocity V₁ = V₁₁x + V₁yĴ = (44.2 m/s)i + (3.23 m/s)ĵ as indicated in the figure. The period of time during which the car changes its velocity is At = 3.49 s.
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