1. A 160 g plece or Iron has a volume or 20 cm3 What is its Density?

Density -
2. A 15 g piece of wood has a volume of 10 cm3. What is its Density?
Density -

3. A 300 g piece of copper has a volume of 200 ml
What is its Density?

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4. 100 g of a liquid has a volume of 50 ml.
What is its Density?
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5. 140 g of a liquid has a volume of 210 mL.
What is its Densit2

That would be kinetic energy

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !

  soil is  vegetal. in forest or prairies, as well as agricultural fields, dead plants are transformed by different kinds of living organisms.