Just for fun If the acceleration of a body from a moon towards the earth was 240km/h and the mass of the body was 400 kg where the gravitational force if the earth is 9.8m/s2 Then proove i)What is the mass of the moon? ii)What is black hole ? iii)Which country will win the next World Cup Best if luck
The diameter of the Moon is only about 1/4 the diameter of the going the math of the speed over the earths weight and size, and factor in the dencity of it the moon witch is around only 3.3 g/cm3. And it comes up to be around a huge number The mass of the Moon is 7.347 x 10^22 kg. What is a Black hole? When a star explodes, Eg our sun, everything around it in millions of miles radius is fried, and then sucked in a peice the size of a baseball and weighs a few million tons, and sometimes it explodes and create a mass suction that it sucks in everything And I'd think Japan