Textbook ExpertVerified Tutor
28 Oct 2021
Given information
we have to find speed after 6 seconds . By using the derivative formula.
Given table is
| t(seconds) | s(feet) |
| 0 | 0 |
| 2 | 8 |
| 4 | 40 |
| 6 | 95 |
| 8 | 180 |
| 10 | 260 |
| 12 | 319 |
| 14 | 373 |
Step-by-step explanation
Step 1.
First we have to find the velocity between the time interval 4 to 6 sec
let it be v1
therefore, v1=(95-40)/(6-4)=27.5 ft/sec
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