Question

5. One girl takes 30s to complete a 300m sprint event. Find her speed? A. 9 m/s B. 10 m/s C. 8 m/s D. 7 m/s Theater​

Answer 1

Answer:

c) 10 m/s

Step-by-step explanation:

time = 30s

distance = 300m

speed = distance / time

∴ speed = 300 / 30

              = 10 m/s

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

One girl takes 30s to complete a 300m sprint event. Find her speed

A. 9 m/s

B. 10 m/s

C. 8 m/s

D. 7 m/s

EVALUATION

Here it is given that One girl takes 30s to complete a 300m sprint event.

Total distance travelled = 300 m

Total time taken = 30 s

Hence the required speed of the girl

$\sf = \dfrac{300}{30} \: \: \: m/s$

$\sf = 10\: \: \: m/s$

FINAL ANSWER

Hence the correct option is B. 10 m/s

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