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alexandr402 [8]
3 years ago
7

1. A metal ball has a mass of 20 g and a volume of 6 cm3.Find its density

Physics
1 answer:
vesna_86 [32]3 years ago
4 0

Answer:

density of the ball is 3.33 g/cc

Explanation:

As we know that the density is the ratio of mass and volume

here we know that

mass = 20 g

volume = 6 cubic cm

so we will have

\rho = \frac{m}{V}

\rho = \frac{20}{6} g/cm^3

\rho = 3.33 g/cm^3

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Two resistors R1 = 3 Ω and R2 = 6 Ω are connected in parallel. What is the net resistance in the circuit?​
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