A speedboat accelerates from 8 m/s to 24 m/s in 4 seconds. What is the acceleration of the speedboat?
Question
A speedboat accelerates from 8 m/s to 24 m/s in 4 seconds. What is the acceleration of the speedboat?
Solution
The acceleration of an object is calculated by the formula:
Acceleration = (Final velocity - Initial velocity) / Time
In this case, the final velocity (Vf) is 24 m/s, the initial velocity (Vi) is 8 m/s, and the time (t) is 4 seconds.
So, the acceleration (a) would be:
a = (Vf - Vi) / t a = (24 m/s - 8 m/s) / 4 s a = 16 m/s / 4 s a = 4 m/s²
So, the acceleration of the speedboat is 4 m/s².
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