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Formula for g effective while lift is moving upwards

Formula for g effective while lift is moving upwards

Grade:9

2 Answers

Arun
25750 Points
5 years ago
When lift is moving upwards with a constant acceleration,a then acceleration due to gravity becomes (g+a),which is called g effective.
 
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Arun
Pawan
13 Points
2 years ago
We know in accelerating frame an imaginary force is introduced to make Newton's laws applicable, which acts in opposite direction,same in magnitude.So when lift is moving ⬆️ the the psuedo force is acting on it bcz of that we get total force {mg +ma(psuedo force) } in ⬇️ which gives g effective as (g+a).

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