One meter is equal to 100.0 cm (1 m = 100 cm). Use your data from Trial 4 to calculate the average speed of the rolling ball in m/s (meters per second).

Explanation:

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In this case, since the given information shows that the traveled distance by the rolling ball was 400 cm that in meters is:

Thus, since the average speed is computed by using the distance and time (which was 2.97 s for this experiment):

Thus, we obtain in m/s:

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specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

as technology advances, new experiments often expose problems in accepted theories. c

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