the answer to part a is 203.1 need help of part b. write an expression for the f

Question

the answer to part a is 203.1
need help of part b. write an expression for the final speed, v, of the bicycle after time t.
thanks in advance

https://usi38ok.theexpertta.com/Common/TakeTutorialAssignment.aspx (6%) Problem 11: A bicycle initially at rest accelerates for t 12.5 seconds at a rate of a 2.6 m/s 33% Part (a) Solve numerically for the distance, d, the bicycle traveled during this period in meters. 33% Part (b) Write a expression for the final speed, v, of the bicycle after time t. 7 8 9 4 5 6 1 2 3

Explanation / Answer

Final velocity = initial velocity+(accelerationxtime)

v = u+at

Since the bicycle starts from rest, u=0

a=2.6m/s2

Therefore,

v=2.6t

After 12.5 seconds, velocity = 2.6x12.5=32.5m/s

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