ball drops from a height of 50 m .find time taken to reach the ground?
Asked by | 9th Jun, 2008, 11:48: PM
Expert Answer:
use the formula
s= ut + at2/2
u-----inital velocity which is zero
a----acceleration due to gravity which is 9.8m/sec2
t is time
s is the height
put the values in the equation and calculate the time taken.
Answered by | 11th Jun, 2008, 12:39: PM
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