The parallel axis theorem provides a useful way to calculate the moment of inertia i about an arbitrary axis. the theorem states that i = icm + mh2, where icm is the moment of inertia of the object relative to an axis that passes through the center of mass and is parallel to the axis of interest, m is the total mass of the object, and h is the perpendicular distance between the two axes. use this theorem and information to determine the moment of inertia (kg·m2) of a solid cylinder of mass m = 7.20 kg and radius r = 2.80 m relative to an axis that lies on the surface of the cylinder and is perpendicular to the circular ends.

v=ir = 3x15 =45 v

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

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is