Compute the magnitude of the linear momentum for the given cases.
(i) A proton having mass 1.67 x 10-27 kg, moving with the speed of 4.50 x 106 m/s
(ii) A bullet of 14.0 g moving with a speed of around 480 m/s.
(iii) A sprinter of 73.5 kg running with the speed of 10.0 m/s
(iv) The Earth having mass = 5.98 x 1024 kg moving with the orbital speed equivalent to 2.98 x 104 m/s.