Alex goes cruising on his dirt bike. he rides 700m north, 300m east, 400 m north, 600m west, 1200m south, 300m east and finally 100m north what distance did he cover? what was his displacement also every kilometer is = to .6 cm find displacement and distance

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?

Write a polynomial function with the given zeros x= -1,0,2show your work

Which is an example of an exothermic process?