Thread:Morning Star TM/@comment-38397104-20200110000411/@comment-44501217-20200112162141

Okay.

A 3200 km diameter would give us 1600 km, or 1600000 m.

Putting in mind that the crater takes the shape of a sphere, this gives me a volume worth of 1.72e19 m^3, or 1.72e25 cm^3.

Value of Pulverization = 214.35 J/cm^3.

E = 1.72e25 * 214.35 = 3.68682e27 Joules.