A motorcycle traveling at 25M/S accelerates at a rate of 7.0 M/squared for 6.0 seconds. What is the final speed of the motorcycle?
We can use the formula for calculating final speed given initial speed, acceleration, and time. The formula is:
Final Speed = Initial Speed + (Acceleration * Time)
Given:
Initial Speed (u) = 25 m/s
Acceleration (a) = 7.0 m/s²
Time (t) = 6.0 s
Let's substitute the values into the formula:
Final Speed = 25 m/s + (7.0 m/s² * 6.0 s)
Final Speed = 25 m/s + 42 m/s
Final Speed = 67 m/s
Therefore, the final speed of the motorcycle is 67 m/s.