A 2 kg object moves in a circle of radius 4 m at a constant speed of 3 m/s. A net force of
4.5 N acts on the object.
What is the magnitude of the angular mo-
mentum || | || of the object with respect to an
axis perpendicular to the circle and through
its center?

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015