What is the weight of a ring tailed lemur that has a mass of 10 kg? use w = mg (g = -9.8 m/s2) question 3 options: 98 oz 1.02 n 98 n none of these what is the mass of the lemur from the previous question if it was on the international space station? question 4 options: 98 n 98 kg 10 kg 10 n

1)

98 N

Explanation:

The weight of an object is given by:

where m is the mass of the object and g is the gravitational acceleration. In this case, m=10 kg, therefore the weight of the lemur is

2)

87 N

Explanation:

The value of g at the International Space Station is . Therefore, the weight of the lemur on the Space Station will be

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