Mathematics, 06.09.2019 23:30 carolelai08
13. physics students use a spring scale to measure the weight of a piece of lead. the experiment was performed two times: once in the air and once in water. if the volume of lead is 50 cm3, what is the difference between the two readings on the scale?
Answers: 2
where 
is the density of the fluid in 
, V is the volume of the submerged object in 
and g is the gravitational constant with a value of 
.
, the volume of the lead is 
.
.
:
.
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13. physics students use a spring scale to measure the weight of a piece of lead. the experiment was...
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