luckywalter539 luckywalter539

06-10-2021
Physics

contestada

the density of free electron in a copper conductor is 8.5×10^28m-3. how long does an electron take to dift from one end of a wire 3.0m long to it's other end?

Respuesta :

discipulus discipulus

06-10-2021

Answer:

missing information what is your cross-section and current in Amperes

Answer Link

Otras preguntas

Which of the following sentences does not contain an action verb? Sally was swimming all day yesterday. Jacques is tall. Jacob runs faster than anyone I know.

Using roots as clues, what does invent mean in the following sentence? How did Carla invent that new alarm system? A) to rise above B) to rearrange by C) to cir

which is an example of a vestigial structure? A. A fish fin B. Tailbone of a human C. Tail of a monkey D. Flower of a plant

Edwin Hubble calculated the expansion rate of the universe. On what evidence did he base his calculation? \l "\l " A. Levels of background radiation \l "\l "

If a certain mass of mercury has a volume of 0.002 m3 at a temperature of 20°C, what will be the volume at 50°C? A. 0.002010812m3 B. 0.004021624m3 C. 0.002021

Either you must stop eating my food from the refrigerator or you must pay me for it. 1. What type of conjunction is used in the sentence?

Why is it important for scientists to replicate each other’s experiments?

Which character trait fits best the character Suyuan Woo from the story "Two Kinds" by Amy Tan?

Which word set completes the following analogy? batter : cake :: __________:_________ A. book : pages B. carpet : freeway C. steel : skyscraper D. alloy : metal

75. Describe the rule of Genghis Khan. Who did he choose to succeed him?