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A body of mass 4kg weighs 4.8 kg when suspended in a moving lift. The accleration of the lift is

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3 years ago

## Answers : (1)

Arun
25768 Points
```							As the apparent weight increase therefore we can say that acceleration of the lift is in upward direction.R = m(g + a)4.8 g = 4( g+ a)hencea = 0.2 ga = 9.8 m/s2  (in upward direction)
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3 years ago
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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions