Question

Calculate the force of attraction between earth and moon .given mass of earth 6×10^24kgmass of moon 7.4 ×10^22kg distance between earth and moon

Answer 1

Explanation:

dear your question is incomplete please sand me distance b/w earth and the moon

it will solve by the use of formula of Gravitationa force

F=m1×m2/d^2

Answer 2

Answer:

20.2 × 10¹⁹ N

Explanation:

Given :

Mass of earth = 6 × 10²⁴ kg

Mass of moon = 7.4 × 10²² kg

Distance between them = 3.84 × 10⁵ km = 3.84  × 10⁸ m

We have value of G = 6.7 × 10⁻¹¹ N m² kg⁻²

We have to find force :

We have :

F = G m₁ m₂ / r²

F = ( 6.7 × 10⁻¹¹ ) ( 6 × 10²⁴ ) ( 7.4 × 10²² ) / (  3.84 × 10⁸ )² N

F = 20.2 × 10¹⁹ N

Hence force exerted by the earth on the moon is 20.2 × 10¹⁹ N.