Question

1. In lab, you were asked to find a method of finding the density of a wax block. One way to do this is to tie the wax piece to metal chunk of known size and weigh them together, both in air and submerged in water. Suppose that you attached the wax to a copper block (copper’s density = 8960 kg/m³) with dimensions 7.00 cm x 3.50 cm x 3.50 cm. This combination sinks in water. You weigh the combination both in and out of the water. Outside the water, the combo weighs 10.30 N. Submerged in the water, the combo weighs 6.382 N. Find the volume, mass, and density of the wax.

Answer 1

density of wax=

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