The earth orbits around the sun once a year in a nearly circular orbit of radius 1.5x108km. Determine: Angular speed of the earth? give your answer in rad/day. The tangential speed of the earth? (km/day) Distance traveled in one day (km

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?