Every second the Earth absorbs all kinds of electromagnetic radiation from the Sun, the total energy

Every second the Earth absorbs all kinds of electromagnetic radiation from the Sun, the total energy of which is 6 * 10 ^ 16 Hz. How many kilograms as a result of this increases the mass of the Earth every second?

The relationship between energy and mass is described by the Poincaré formula:

E = m * c ^ 2, where m is the mass, c is the speed of light (3 * 10 ^ 8 m / s).

Let us express the mass from it and substitute the given values:

m = E / c ^ 2;

m = 6 * 10 ^ (16) / (3 * 10 ^ 8) ^ 2 = 6/9 = 0.67 kg.