Physics · Mechanics
A balloon and its contents having total mass M is moving upwards with a constant acceleration 'a'. The mass that must be released from the contents so that the balloon starts moving upwards with an acceleration '3a' will be: (Take 'g' as acceleration due to gravity and neglect air resistance changes)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12Ma3a - g
- 22Ma3a + g✓
- 33Ma2a + g
- 43Ma2a - g
Correct answer
2Ma3a + g
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