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When a marble is dropped into a beaker of water, it sinks to the bottom. Which of the following is the best explanation?
a. The surface area of the marble is not large enough
for the marble to be held up by the surface tension of the water.
b. The mass of the marble is greater than that of the
water. c. the marble weighs more than an equivalent volume of the water. d. the force from dropping the marble breaks the surface tension of the water. e. the marble has greater mass and volume than the water

Respuesta :

Eduard22sly

Given the data, the best statement is: the marble weighs more than an equivalent volume of the water (Opiton C)

What is density?

The density of a substance is simply defined as the mass of the subtance per unit volume of the substance. Mathematically, it can be expressed as

Density = mass / volume

Comparing the density of water and marble

  • Density of water = 1 g/cm³
  • Density of marble = 2.7 g/cm³

The density of marble (2.7 g/cm³) is greater than that of water (1 g/cm³). This implies that marble is heavier than equivalent volume of water. Thus, marble will sink when place in water.

From the above, we can conclude that the correct answer to question is: the marble weighs more than an equivalent volume of the water (Option C)

Learn more about density:

https://brainly.com/question/952755

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