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Grace [21]
3 years ago
8

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).
Physics
1 answer:
lions [1.4K]3 years ago
3 0

Answer:

v=1.35m/s

Explanation:

Hello,

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

400 cm*\frac{1m}{100cm}=4m

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

v=\frac{d}{t}

Thus, we obtain in m/s:

v=\frac{4m}{2.97s}\\ \\v=1.35m/s

Best regards.

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