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A motorcycle traveling at 25 m/s accelerates at a rate of 6 m/s/s for 6 seconds. What is the final speed of the motorcycle in m/s? Round your answer to a whole number.

Sagot :

Given:

The initial speed of the motorcycle is,

[tex]u=25\text{ m/s}[/tex]

The acceleration is,

[tex]a=6\text{ m/s/s}[/tex]

The time interval is,

[tex]t=6\text{ s}[/tex]

The final speed is given by,

[tex]v=u+at[/tex]

Substituting the values we get,

[tex]\begin{gathered} v=25+(6\times6) \\ =61\text{ m/s} \end{gathered}[/tex]

Hence, the final speed is 61 m/s.