Suppose you are in an elevator that is moving upward. as the elevator nears the floor at which you will get off, its speed slows down. during this time when the elevator is moving upward with decreasing speed, your weight will be

Less than your normal weight at rest

Explanation:

When the elevator is moving upwards with decreasing speed it means that the elevator is decelerating, thus the weight is lower than normal even though you are being pulled down with gravity acceleration.However, remember that your normal force is equal to your weight when the elevator is accelerating upwards,  you feel a little heavier than usual and a little litter if the elevator is accelerating downwards.

0.55x745.7j and a calculator

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