Part A Does the scale reading decrease, increase, or stay the same? o The scale

Question

Part A Does the scale reading decrease, increase, or stay the same? o The scale reading decreases.The fluid exerts an upward force on the ball. Thus, by Newton's third law, the ball exerts a downward force on the fluid. This downward force decreases the scale reading. The scale reading increases. The fluid exerts an upward force on the bal. Thus, by Newton's third law, the ball exerts a downward force on the fluid. This downward force raises the scale reading. The scale reading stays the same. The fluid exerts an upward force on the ball which is equal to the bal's weight. There is no force to change the scale reading. The scale reading stays the same. The tension force of the string always balances the ball, so the ball doesn't affect the scale reading Submit Request Answer

Explanation / Answer

The scale reading stays same. The tesion force of the string alwayd balances the ball, so the ball doesn't affect the scale reading.

Note. The fluid exerts an upward thrust on the ball and the tension in the string decreases. The ball does not exert any force on the beaker or the scales and the reading remains same.

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