Question: We have, Date .men . Pay load: 25 tons . Total hoisting distance = 800 m . Acceleration = 2 m /82 So, Velocity =

We have, Date .men . Pay load: 25 tons . Total hoisting distance = 800 m . Acceleration = 2 m /82 So, Velocity = initial velocity + acceleration x time 10 = 0+ 2XT . Time = 5 sec Calculation of area of trapezoidal = (0.5 x 10 * 5 ) + (10Xx) + ( 0.5 *5 x 10) = (25) + ( 10x )+ 25 = 50+10x So we know area of trapezoidal: X = (800- 50) / 10 = 750/10 = 75 sec Therefore total cycle time becomes : = > ( 5 + 75 + 5 ) x 2 = 10 =) ( 85 ) x2 = 10 7 180 seconds In 180 seconds = 25 ton hoisting in 1 second = 25/ 150 -7 Hoisting in 1 hour = (25/180 )*3600 viset = 500 tons

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