Questions
A juggler maintains four balls in motion.making each of them to rise a height of 20m from his hand. What time interval should be maintain, for the proper distance between them
detailed solution
Correct option is C
if maximum height is 20m velocity of prjection must be u=2gh= 20 m/s time of flight is 2ug= 4 sec so time interval between the balls is 4/4 =1secTalk to our academic expert!
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A juggler keeps on moving four balls in the air throws the balls in regular interval of time. When one ball leaves his hand (speed = 20 m/s), the positions of other balls will be (take g = 10 m/s2)
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