Asked by Assignment
An 8m ladder is leaning against a vertical wall for a repair of crack on the wall of your farm. The bottom of the ladder is pulled horizontally away from the wall at 1.5m/s how fast is the wall when the bottom of the ladder is 5m away from the wall.
Answers
Answered by
oobleck
x^2 + y^2 = 64
when x=5, y=√39
x dx/dt + y dy/dt = 0
so plug in your numbers and solve for dy/dt
when x=5, y=√39
x dx/dt + y dy/dt = 0
so plug in your numbers and solve for dy/dt
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.