00:01
So the first part of this question is asking for the value of k that we can determine from d raised to the power 4 multiplied by g divided by 8 d cubed multiplied by na.
00:13
And to determine this value of na, what we have right here is na is equal to nt minus 1, which is going to be equal to 14 minus 1, which gives us a 18.
00:26
Then in terms of the d, the d that we have, this is going to be equal to 2 .5 in units of meters.
00:38
And then looking at the g value, this is going to be equal to 7 ,9 ,000, and the capital letter d value, this is going to be equal to the od minus the small d, which is 31 minus 2 .5, which gives us a 2 .8 .5.
00:57
In units of millimeters.
00:59
So looking at this, we get a k value that is equal to 1 .281 in units of newton pair millimeter...