Answer: 2 hr 45 min
Explanation:
Given
The average speed between San Diego and Los Angeles is 
time taken for this trip is 
Distance between San Diego and Los Angeles is

For Friday afternoon, the average speed is 
time taken to complete the trip is
The sciatic nerve is a part of the Sacral Plexus
The average velocity is 12.5 meters per second
Answer:
(1) By increasing the number of loops of wire around the iron core
(2) increasing the current or voltage.
When the piece of metal blundered into the air-core coil, it changed the inductance of the coil.