Dump tower is 85 stories tall. a small, 1.1-kg object is dropped over the side of the roof of the tower and accelerates toward the ground. the mass of the planet housing dump tower is 2.3 times the mass of mars and the radius of the body is 1.0 times the radius of io. you will track the object for its entire fall. each story of this tower is 2.54 meters tall.

how many seconds will it take the object to reach the ground and what will be its impact speed with the ground?

hotter stars = bluer stars

which statement about this sum is true? −245+2.7

the independent variable, or the one that is intentionally manipulated is the speed.

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