The same 2000 kg truck formerly traveling at 32 m/s, plows into a brick wall and comes to rest in 0.5 seconds. Determine the size of the
force the rock wall exerts on the car.

i believe the answer would be:

d. violin, clarinet, french horn, and tuba

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

your answer is, orbit around the nucleus

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it