A ladder is resting against a vertical wall. It's base is 1.5 meters away from the base of the wall. When Giani steps on the ladder, it falls down the wall 0.25
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MetalTech 5-in-1 17-ft. Aluminum Telescoping Multi-Position Step Ladder, 300 lbs. Load Capacity, 18 ft. Reach, Type IA Duty Rating E-MTL7100AL - The Home Depot
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EQUAL 6.5 Ft Portable & Extension Aluminium Telescopic Ladder for Home & Industrial Use; 7 Steps (2.0 Meter/EN131 Certified) - JioMart
A ladder 5 m long is leaning against the wall. If the bottom is sliding away from the wall at 1/2 m/s, how fast is the top descending down the wall when