cq_1_072

Phy 121

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An automobile rolls 10 meters down a constant incline with slope .05 in 8 seconds, starting from rest. The same automobile

requires 5 seconds to roll the same distance down an incline with slope .10, again starting from rest.

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At what average rate is the automobile's acceleration changing with respect to the slope of the incline?

answer/question/discussion: ->->->->->->->->->->->-> scussion:

.75 cm/s^2

#$&*

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5 mins

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