3. When a species changes over time
and that change aids in survival, we
say that the species has _.
o lost
failed
assimilated
adapted

State the right hand rule of the direction of magnetic field in a conductor carrying current

With i really need the correct answer!

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?