This interaction is known as <em>constructive interference</em>. It's a result of linear superposition.
Answer:
His journey took him 3 hours 15 minutes.
Explanation: 4 miles every hour. So 1 hr is equal to 4 miles, 2 hrs is equal to 8 miles, 3 hrs is equal to 12 miles. Now he just has 1 miles left, and since it takes him a hour to cycle 4 miles, 60 divided by 4 is 15. Therefore, 1 mile is equal to 15 minutes.
Answer:
I'm Pretty sure the answer your looking for is C
1. First blank is A. Conductors
Second blank is D. Insulators
2. C. Heat
