Answer:
The field and winding
Explanation: they are both connected
Answer;
The above statement is true
Human impact on one system leads to changes in more of Earth’s systems.
Explanation;
Events can occur naturally, such as an earthquake or a hurricane, or they can be caused by humans, such as an oil spill or air pollution. An event can cause changes to occur in one or more of the spheres, and/or an event can be the effect of changes in one or more of Earth's four spheres.
Human impact on one system leads to changes in more of Earth’s systems because things like carbon and methane emissions affect the environment, which affects all plant and animal life.
The pair of equal forces that pull a planet and the Sun
toward each other are gravitational forces.
Answer: none of them
Explanation: A digital signal only have 2 states (on and off or 1 and 0) hence making it change discreet.
An analog signal on the other hand is continuous in the sense that there is a value for the varying parameter at every point in time
Answer:
Explanation:
Power rating of a solar panel is 1.50 KW/m²
It generates 2.50 MJ in an hour.
We need to find the area of this type of solar panel would be needed. The power pertaining to generate this energy is given by :
Let A be the area of the solar panel. It is calculated as follows :
So, the required area of the solar panel is 
.
