Find the gravitational force between two protons kept at a separation of 1 femtometre ( 10^-15 m ) - Science - Gravitation

Question

Find the gravitational force between two protons kept at a
separation of 1 femtometre ( 10^-15 m ) THe mass of the proton is 1
67 × 10 ^ - 24 kg

Ankur · Accepted Answer

Since, F = G m1 m2r2Given, m1 = m2 = 1
67 × 10 - 24 kgr = 10-15 mSince, G = 6
67 X 10-11 Nm2kg-2F = 6
67 X 10-11 N m2kg-2 X (1
67 × 10 - 24)2 kg2(10-15)2 m2F = 18
60 X 10-29 N

Find the gravitational force between two protons kept at a separation of 1 femtometre ( 10^-15 m ) . THe mass of the proton is 1.67 × 10 ^ - 24 kg