Given:
The power of one motorcycle travels twice as fast as a second motorcycle.
To compare the power of motorcycles.
Explanation:
Let the speed of one motorcycle be v.
The speed of the second motorcycle will be 2v.
Power is calculated by the formula
[tex]P=\text{ Force}\times velocity[/tex]The power of the first motorcycle will be
[tex]P_1=Fv_1[/tex]The power of the second motorcycle will be
[tex]\begin{gathered} P_2=Fv_2 \\ =F\times2v_1 \\ =2Fv_1 \\ =2P_1 \end{gathered}[/tex]Thus, the power of the second motorcycle is twice the power of the first motorcycle.
