If a car travels 400m in 20 seconds how fast is it going? Calculating Speed
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10 points
20 sec. / 400 m =0.5 m/sec.
400 m /20 sec = 20 m/sec.
400m X 20 sec. = 8,000 m/sec.
*
10 points
20 sec. / 400 m =0.5 m/sec.
400 m /20 sec = 20 m/sec.
400m X 20 sec. = 8,000 m/sec.