Chemistry, 26.10.2019 01:43 smith12349
Sam wants to know how fast his brother can run. he knows the time it took for his brother to run from the starting line to the finish line. what else does he need to know in order to calculate the speed of his brother? choose all that apply.
he needs to know the direction his brother ran.
he needs to know what time his brother ate lunch.
he needs to know the distance from the starting line to the finish line.
Answers: 2
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Sam wants to know how fast his brother can run. he knows the time it took for his brother to run fro...
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