Refer to a 5-m ladder sliding down a wall, as in Figures 5 and 6. The variable
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Refer to a 5-m ladder sliding down a wall, as in Figures 5 and 6. The variable h is the height of the ladder’s top at time t, and x is the distance from the wall to the ladder’s bottom.
Figure 5
Figure 6
Assume the bottom slides away from the wall at a rate of 0.8 m/s. Find the velocity of the top of the ladder at t = 2 s if the bottom is 1.5 m from the wall at t = 0 s.
Transcribed Image Text:
A 1 = 0 1=1 t=2 X
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Let x denote the distance from the base of the ladder to the wall and h den...View the full answer
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