Alexis pulls with 3.0 newton’s on a toy doll toward east. brianna pulls on the same toy toward the south with 2.0 newton’s. calculate the magnitude of the resultant force on the toy.

3.605N

Explanation:

From the diagram attached, the resultant force can be calculated using pythagoras theorem,

R² = F1² + F2²

R² = 3² + 2²

R² = 9 + 4

R² = 13

R = 3.605N

Note: the square root of R was taken

uranium fissions/breaks up giving out energy and neutrons

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