A balloon and its content having mass M is moving up with an acceleration ' a '. The mass that must be released from the content so that the balloon starts moving up with an acceleration &#0

Question

A balloon and its content having mass M is moving up with an acceleration ' a '. The mass that must be released from the content so that the balloon starts moving up with an acceleration ' 3 a ′ will be (Take ' g ' as acceleration due to gravity)

TestHub · Accepted Answer

​ F − m g = ma F = ma + m g F − ( m − x ) g = ( m − x ) 3 a ​ Put F ​ Ma + mg − mg + xg = 3 ma − 3 xa x = g + 3 a 2 ma ​ ​

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