Answer:
W = 16875 J
Explanation:
We have,
Mass of a motorcycle together with its rider is 150 kg
It is required to find the work is needed to set its movement at 15 metre per second. The work done is given by :
[tex]W=\dfrac{1}{2}mv^2[/tex]
Plugging all the values in above formula such that :
[tex]W=\dfrac{1}{2}\times 150\times (15)^2\\\\W=16875\ J[/tex]
So, the work of 16875 J is needed.
