Question

zero error in the spring balance is 4gwt observed weight of the solid in air is 30gwt volume of the solid is 10cm cube what is the density of solid the solid float or sink

Answer 1

if the error is four g w t then we will minus 4 in 30

we know that the formula to calculating density - M/V

where M is the mass and V is the volume

26/10 is equal to. 2.6

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