Mathematics, 26.01.2021 23:20, juliahbaratt2717

12 Calculate this runner completed a 100-meter race with a time of 13.75 seconds. What was her average speed?
Identify
A. What do you know?
B. What do you want to find out?
Plan
C. Draw and label a sketch:
D. Write the formula:
E. substitute into the formula:
F. Calculate and simplify
G. check that your units agree

Answers: 2

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12 Calculate this runner completed a 100-meter race with a time of 13.75 seconds. What was her aver...