Answer: True
Explanation:
The scientific method is a process for experimentation that is used to explore observations and answer questions. ... Even though we show the scientific method as a series of steps, keep in mind that new information or thinking might cause a scientist to back up and repeat steps at any point during the process.
Answer:
These include, land, labor, people, minerals
Explanation:
Power efficiency is defined as the ratio of the output power divided by the input power:
Efficiency= out/in • 100%
So, (120 - 45)J / 120J • 100% = 62.5%
