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$2.50 Average deceleration

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AhmedZ
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Q:
  1. Solve the problem. Round to an appropriate number of significant digits. The velocity of an object at any instant t is given by v = v0 + at, where v0 is the initial velocity and a is constant acceleration. A car traveling 39 m/s brakes to a stop after 3.5 s. What is its average deceleration? 
 

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  • Posted on Apr 30, 2012 at 12:28:53PM
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DitDede
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A:
Preview: ... l speed when stopped) and t=3.5 0 ...
The full tutorial is about 23 words long .
 
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056rajesh
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Preview: ... t V= 0 after stop Vo ...
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Decceleration
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MathGeekk
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Preview: ... taken to stop t==3.5 s Final velocity V=0  ...
The full tutorial is about 40 words long .