A ball is hung on a force meter to weigh it. In the air, its weight is 2 N. The ball is then immersed in water, where an upthrust force of 0.5 N acts on it.
Submerged ball
Draw the weight, upthrust, and force of the force meter acting on the ball in the water.
What is the force displayed by the force meter?
What is the volume of the ball in 
?
.
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