Help me at least with one exercise
Calculate:
a) The density of the gasoline...
Help me at least with one exercise
Calculate:
a) The density of the gasoline knowing that a 500 L drum has a mass of 430 Kg.
b) The mass of a piece of glass with a volume of 10 cm3, knowing that the density of the glass is 2.2 g/cm3.
c) The volume of a steel ball of 14 g of mass if the dsteel = 5500 Kg/m3.
d) The mass of 1 L of olive oil (d= 0,85 g/cm3).
Answers: 3
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Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
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As the distance from a magnet increases, what happens to the magnet force?
Answers: 1
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Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
Answers: 2
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