5. How many free electrons are there in a rectangular block of a conductor whose dimension is 8 m by 4 m by 3 m? The electrons of this conductor have a drift velocity of 4 m/s when a 9.6 A of current is applied thru a cross-sectional area of 0.005 m2. Use electronic charge of 1.6 x 10-19 coulomb per electron. Express your answer in scientific notation whose unit is electrons per cubic meter.

icon
Related questions
Question

Please do it correctly asap!

5. How many free electrons are there in a rectangular block of a conductor whose dimension is 8 m
by 4 m by 3 m? The electrons of this conductor have a drift velocity of 4 m/s when a 9.6 A of current
is applied thru a cross-sectional area of 0.005 m?. Use electronic charge of 1.6 x 10-19 coulomb per
electron. Express your answer in scientific notation whose unit is electrons per cubic meter.
Transcribed Image Text:5. How many free electrons are there in a rectangular block of a conductor whose dimension is 8 m by 4 m by 3 m? The electrons of this conductor have a drift velocity of 4 m/s when a 9.6 A of current is applied thru a cross-sectional area of 0.005 m?. Use electronic charge of 1.6 x 10-19 coulomb per electron. Express your answer in scientific notation whose unit is electrons per cubic meter.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer