My best friend just returned from the clinic. She just found out she is HIV- positive. She invited me for dinner. What should I
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The time taken by the runner to do the work is 1.42 seconds.
Given the data in the question;
- Work done;
- Power;
- Time elapsed;
Power can be simply referred to as the quantity of energy transferred per unit time.
It is expressed as;
Where W is work done and t is time elapsed.
To determine the time it took the runner to do the work, we substitute our given values into the expression above.
Therefore, the time taken by the runner to do the work is 1.42 seconds.
Learn more about Power and Work: brainly.com/question/2962104
Answer:
A) ρ=
B) μ=
C) v=
D)e=
Explanation:
A)
The magnetic field can be find knowing the current is the charge per second
β=
β= 8.75x10^{19}e*s
Electron density
ρ=
B)
μ=
μ
C)
The drift speed using last information found
D)
To compared the random thermal motion and the current's drift speed