The mass of the Earth is 5.98 ×1027 g. The average linear velocity of its orbit is 3.0×104 m/s. Calculate the uncertainty of the Earth's position in its orbit. Assuming that the electron of the hydrogen atom rotates in an orbit with a radius of 0.053 nm, calculate the uncertainty of the electron velocity and compare it with the electron velocity equal to 2.2 × 106 m/s. Make the necessary conclusions.