Can you help me with these 3 science questions please? Thank you. 1. What happens to the of an object as an unbalanced force acts on it? Give an example.

2. What happens to the of an object as an unbalanced force acts of it? Give an example.

3. What happens to the of an object as an unbalanced force acts on it? Give an example.

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

heats surface water up

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statement #3 on andre"s list is false.