A drone car with a mass of 1000 kg is travelling down the road with a speed of 12 m/s. It collides with another drone car half the mass moving at -17 m/s. After the collision, the 1000 kg car is moving at -1.3 m/s. What is the speed of the other drone car after the collision? (Show all work)

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

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