Application of DerivativeMedium
Question
A ladder 5 m long is leaning against a wall. The bottom of the ladder is pulled along the ground away from the wall, at the rate of 2 m/sec. How fast its height on the wall decreasing when the foot of the ladder is 4 m away from the wall
Options
A.
m/sec
m/secB.
m/sec
m/secC.
m/sec
m/secD.
m/sec
m/secMore Application of Derivative Questions
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