Rutherford's atomic theory included which idea? a atoms are featureless and solid b electrons float around a nucleus that contains protons c atoms are composed of a positively charged sphere that contains electrons. d atomic structure is related to electricity

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?