Respuesta :

Answer:

K.E=112.5 kilo joules

Explanation:

Given data:

mass=m=1 tone=1000 kg

velocity=v=15 m/s

K.E=?

As we know that

K.E=(1/2)m*v^2

put the values we get

K.E=(1/2)1000kg*(15 m/s)^2

K.E=112.5 kilo joules