Angular velocity = 7.3 x 10 -5 rad/s. thus, the speed of any point on the earth's surface at the equator due to earth's rotation is, V = r $\omega$ = 6.4 x 10 6 x 7.3 x 10 -5 m/s = 470 m/s. The examples based on Rotational Speed are given below : Back to Top.
Sarking is a layer of flexible insulation typically installed under roof tiles when a home is being constructed.It consists of aluminum foil laminated onto paper or plastic backing with a flame retardant adhesive and fibreglass reinforcing mesh, and is manufactured in sheet form.Sarking performs a dual function, helping to keep your home insulated from the heat of summer whilst retaining warmth in the winter.t consists of aluminum foil laminated onto paper or plastic backing with a flame retardant adhesive and fibreglass reinforcing mesh, and is manufactured in sheet form. Sarking performs a dual function, helping to keep your home insulated from the heat of summer whilst retaining warmth in the winter.
Karin makes salves and ointment from spruce pitch. She gathers the young pitch and mixes it with a little olive oil to make an antibacterial and delicious smelling medicine that is the consistency of honey. This can be used straight or added to salve.arin makes salves and ointment from spruce pitch. She gathers the young pitch and mixes it with a little olive oil to make an antibacterial and delicious smelling medicine that is the consistency of honey. This can be used straight or added to salve.