by ddreyfuss

physics video

-What did you do to make the motion as uniform as possible?

To make the motion as uniform as possible, I attempted to count the seconds in between each step I took. In addition to maintaining an even speed, I tried to walk as straight as I could. 

-How can you check whether the motion was uniform? Explain why this is a good test.

I can check whether my motion was uniform by measuring the time and pace I walked at. This is a good test because it will show how precise and consistent my walk was. 

 

-Give quantitative evidence that the motion is uniform.

Quantitative evidence that the motion is uniform is that  I was able to take eight steps within each five seconds of the ten second video. 

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