6 94 Two lead spheres of 20 cm and 2 cm diameter are placed

Last updated: 6/9/2023

6 94 Two lead spheres of 20 cm and 2 cm diameter are placed with their centres 1 0 m apart Calculate the force of attraction between the two spheres The radius of the earth is 6 37 106 m its density is 5 51 x 103 kg m and relative density of lead is 11 5 Ans 1 5 10 10 NJ