A helium balloon is tied to a top-pan balance. A metal block of mass 100 g is placed on the balance. The reading on the balance is 91 g. Which statement can be deduced from this experiment?​

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Answer:

The resultant downward force on the top-pan balance is 0.91N.

The best answer from the options is D : The resultant downward force on the top pan balance is 0.91 N

Although your question is incomplete attached below is the complete question.

Given data :

mass of metal block = 100 g

reading on the balance = 91 g

In order to deduce the best statement we will Neglect weight while considering the force acting on the balance ( reading on the balance ). therefore the resultant downward force on the top pan will be

91 g ≈ 0.91 N  ( 91 * 0.0098 N )

hence the statement that can be deduced from this experiment is that The resultant downward force on the top pan balance is 0.91 N

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