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TIMER program_what is the reso

I found the min. to be .0025. I do not know the formula but there are 14 time intervals that repeat between .12 and .19. When doing the experiment I thought the min. interval was .001.

`rp92

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Ball Down Ramp_is motion symme

My data reveals that the right to left has a greater velocity than the left to right. My table may not have been level on the end when the domino was placed under the left side. I believed it would be faster going from right to left. The following data confirms my findings, the mean and standard deviation also show this.

1.078

.281 1 dominoe right to left

1.515

1.25

1.437

There are 5 numbers in your distribution.

Their sum is 5.561

Their mean is 5.561/ 5 = 1.112.

The (mean) average deviation from the mean is .3462.

The sum of the squared deviations is .9788.

The standard deviation is therefore sqrt( .9788/( 5 - 1) ) = .4947.

1.75

1.977

1.648 left to right

1.222

1.16

There are 5 numbers in your distribution.

Their sum is 7.757

Their mean is 7.757/ 5 = 1.551.

The (mean) average deviation from the mean is .2883.

The sum of the squared deviations is .4916.

The standard deviation is therefore sqrt( .4916/( 5 - 1) ) = .3506.

`rp91