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Solved: A powerful motorcycle can accelerate from rest to
Chapter 2, Problem 28(choose chapter or problem)
QUESTION:
Problem 28PE
A powerful motorcycle can accelerate from rest to 26.8 m/ s (100 km/h) in only 3.90 s. (a) What is its average acceleration? (b) How far does it travel in that time?
Questions & Answers
QUESTION:
Problem 28PE
A powerful motorcycle can accelerate from rest to 26.8 m/ s (100 km/h) in only 3.90 s. (a) What is its average acceleration? (b) How far does it travel in that time?
ANSWER:
Solution
Step 1
a)The motorcycle accelerate from zero to within a time duration of .
The final velocity,
The initial velocity,
Time duration,
The average acceleration is the change in velocity over change in time.