Question

Two electrons each of mass 9.1 × 10–31 kg is at a distance of 10 Å. Calculate the gravitational force of attraction between them. (G = 6.67 × 10–11 Nm2 kg–2, 1Å = 10–10 m)

Answer 1

Answer:

Two electrones each of mass 9.1xx10^(31) kg are at a distance of 10 A. calculate the gravitational force of attraction between them. Given 1 A=10^(10) m. Here, m1=m2=9.1×10-31kg,r=10A=10×10-10m=10-9m,G=6.67×10-11Nm2/kg2,F=?