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A fireworks shell is accelerated from rest to a velocity
Chapter 25, Problem 30PE(choose chapter or problem)
QUESTION:
A fireworks shell is accelerated from rest to a velocity of 65.0 m/s over a distance of 0.250 m. (a) How long did the acceleration last? (b) Calculate the acceleration.
Questions & Answers
QUESTION:
A fireworks shell is accelerated from rest to a velocity of 65.0 m/s over a distance of 0.250 m. (a) How long did the acceleration last? (b) Calculate the acceleration.
ANSWER:Step-by-step solution 30PE Step 1 of 5 (a) The formula to find the time interval is, Here is the final speed, is the initial speed, is the time and is the distance.