A block of wood is 4 cm wide, 5 cm long, and 10 cm high. It weighs 100 grams. Calculate its volume. Calculate its density. Will the block sink or float in water? Explain. (Remember, the density of water is 1.0 g/cm3.)

It will float.

Explanation:

Hello.

In this case, given the width, length and height, we can compute the volume as follows:

Moreover, since the density is computed via the division of the mass by the volume:

We obtain:

In such a way, since the solid has a lower density than the water, we infer it will float.

Best regards.

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answer: good job it's all correct !

explanation: