For this part, imagine that the string is wound around the center axle of a yo-yo; the axle radius is raxle, but the yo-yo casing has a radius rcasing≫raxle and moment of inertia I≫mr2axle. In the limit the moment of inertia of the yo-yo I→[infinity] and the mass m of the yo-yo remains finite, what magnitudes would you expect for the tension T in the vertical section of string and the downward acceleration a of the center of mass?

they should be similar or the same

answera compound;

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.