Consider two objects moving in uniform circular motion around two circular tracks of the same radius. If the tangential speed of object 2 is twice the tangential speed of object 1, then how does centripetal acceleration of object 2 compare to the centripetal acceleration of object 1

Answerapplying a direct current to a non magnetic material in order to create a electromagnetic field; plz check first good luck;

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Iwould think it is temperature, silica, oxides (gases)

The scientific method is1)make an observation. scientists are naturally curious about the world. 2)form a question. after making an interesting observation, a scientific mind itches to find out more about it. .3).form a hypothesis. 4)conduct an experiment. 5)analyse the data and draw a conclusion.