Acceleration of an object is depended upon the net force acting open the object and the mass of the object
Sunspots are spot like structure on the surface of sun, they are created due to geomagnetic flux which inhibits the convection of heat waves thus reducing the temperature of spot with some factor
Fun fhjzsh going chichi. Gok
The frequency of the wheel is given by:

where N is the number of revolutions and t is the time taken. By using N=100 and t=10 s, we find the frequency of the wheel:

And now we can find the angular speed of the wheel, which is related to the frequency by:
Because field lines don’t all go in to the pole. The bottom half go outwards not inwards.