Homework Help: Physical Science

Posted by mysterychicken on Wednesday, March 18, 2009 at 7:53pm.

One more worksheet with questions that I need to have checked!

1.Average speed is the ________ an object travels divided by the ________ it takes. Ans- distance; time

2.The velocity of an object is its ___
in a certain _______. Ans- speed; direction

3.The steepness of the line on a position-time graph measures the object's what? Ans- speed

4.Displacement always includes a _____
and is used in measuring ______. Ans- direction; velocity

Thanks again for the help! -MC

Physical Science - bobpursley, Wednesday, March 18, 2009 at 8:05pm
1-3 is correct. Number 4 makes no sense to me.I agree direction, but the second blank makes no sense to me.
Physical Science - mysterychicken, Wednesday, March 18, 2009 at 8:09pm
Alright, thanks. I'll ask my teacher bout that one
-MC

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