Question

Starting from the rest on a level road a girl can reach a speed of 5 m per second in 10 seconds on her bcycle find the acceleration

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Answer 1

a=0.5m/s²

Step-by-step explanation:

u=0

Speed (v)= 5m/s

time = 10s

acceleration=?

Recall Formula

v=u+at

Making a subject of formula:

`a = (v - u)/(t)`

Inserting the given values

`a = (5 - 0)/(10) = (5)/(10)`

Divide through

`a = (1)/(2)`

a=0.5m/s²