An electron, starting from rest, accelerates through a potential difference of 380 V. What is the final de Broglie wavelength of the electron, assuming that its final speed is much less than the speed of light?

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hope this : )

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.