How does acceleration affect velocity
2 answers:
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The acceleration is .
Explanation:
The acceleration of an object is given by:
where
v is the final velocity
u is the initial velocity
t is the time taken for the velocity to change from u to v
For the bike in this problem, we have:
is the initial velocity
v = 0 is the final velocity (the bike comes to a stop)
t = 0.8 s is the time interval
Substituting, we find the acceleration:
Learn more about acceleration here:
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