A balling rolling with initial velocity 5m/s on a table 6m high rolls of the table, find the distance from table to where it lands.
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Assuming no air friction:
Time for an object to fall 6 m = t =√2d/g = √(2)(6)/9.8 = √12/9.8 = √1.22449 = 1.107s
Horizontal distance = (5)(1.107) = 5.5 m ANS
Time for an object to fall 6 m = t =√2d/g = √(2)(6)/9.8 = √12/9.8 = √1.22449 = 1.107s
Horizontal distance = (5)(1.107) = 5.5 m ANS