00:01
Okay, so in our following problems, if we are going to integrate from a to b of f of x, d, x, and we have x is seconds, f of x is going to be feet per second, then the result of this, since we are integrating a, we're integrating a slope that's going to put us at position.
00:20
So the answer here is going to be feet.
00:24
Okay, so this was a.
00:26
Part b, same scenario.
00:28
We've got a to b of g of t here, dt.
00:35
T is in seconds again, but this time g of t is going to be feet per second.
00:42
Well, feet per second squared...