Answer:
Convection currents are caused by a temperature difference in gases and liquids. As one area becomes warmer than another the molecules have more energy and start vibrating more vigorously thus spreading out and becoming less dense. This means that the less dense parts will become more buoyant causing them to rise.
Explanation:
Answer:
240 in³
Explanation:
You want to convert litres ⟶ cubic inches
I would use the conversion sequence:
litres ⟶ cubic centimetres ⟶ cubic inches
Recall that <em>1 L = 1000 cm³ </em> Convert litres to cubic centimetres
4.0 × 1000/1 = 4000 cm³
Also, <em>1 in = 2.54 cm</em> Convert cubic centimetres to cubic inches
4000 × (1/2.54)³ = 240 in³
It would be a monopoly because in a monopoly good and services are provided by one producer and there is no competition. <span>
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