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wein7145
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Edit Background: The teacher doesn't teach we just do activities and have whole chapters worth of 20 mini assignments due every few days. Yes I did read the book found nothing.
1. Homework Statement
The average velocity of a car over a certain time interval is 35 mi/h. If the velocity of the car was 65 mi/h at the end of this interval, what was its initial velocity? Assume that acceleration was constant.
avg velocity=Vo+at
v start+v end/2=constant accel
Possibly either 0 or 35 is this a trick question?
1. Homework Statement
The average velocity of a car over a certain time interval is 35 mi/h. If the velocity of the car was 65 mi/h at the end of this interval, what was its initial velocity? Assume that acceleration was constant.
Homework Equations
avg velocity=Vo+at
v start+v end/2=constant accel
The Attempt at a Solution
Possibly either 0 or 35 is this a trick question?
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