I want to know whether planets in our solar system can clash with each other or not

The plants present in our solar system will clash will each other when the value of gravitational constant G 6.673*10^-11 will become positive as we know that everybody in this universe attracts each other but why we do not attract or stick to each other this is because the value of G is in negative when it will become positive planets will eventually clash in each other

Explanation:

I hope this will help you

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day