Answer:
I = 0.058 [A]
Explanation:
Ohm's law is defined as voltage equal to the product of current by resistance.
where:
V = voltage = 4.2 [V]
I = current [amp]
R = resistivity = 72 [ohm]
Now clearing I, we have:
The chartjunk allows you to find unnecessary elements in the chart,
- lines on the horizontal grid
- values in numerous at each point
Understanding the exercise is easier with a graph. See attached
The graphical representation of a set of values saves a lot of time in the data analyst, it is called chartjunk to all the unnecessary elements in a graph that do not help to understand the information represented or that are a distraction for the observer.
In the case presented we have a scatter plot with the x-axis the year of the computer and on the y-axis the number of units in millions, the graph shows two data sets the number of computers and the number of them with access to the internet depending on the year.
The lines in the horizontal grids are excessive represents chartjunk, since it does not help to understand the relationship between the data presented
Computer symbols are shown in the legend and the data to be plotted, this is important information, but in the graph at each point the values are shown in a distracting element since it is in the table and is unnecessary, therefore it's a chartjunk
A missing piece of data in the graph is a connecting line between the total number of computers.
The chartjunk allows you to find unnecessary elements in the chart,
- lines on the horizontal grid
- values in numerous at each point
learn more about charjunt here: brainly.com/question/9776529
Answer:
See the explanation below.
Explanation:
- Water cycle is also known as hydro-logical cycle. In the water cycle water from streams, lakes and rivers enters into the atmosphere through Evaporation. The heat energy from sun transforms the liquid into gases phase which then moves from the ground to overlying atmosphere.
- In carbon cycle, water exit from the pores of leaves through the process of evapotranspiration.
- In nitrogen cycle, under marine ecosystem nitrogen through precipitation enters into water, but this nitrogen can not be directly utilized by the plankton hence nitrogen fixation takes place and then the synthesis of organic matter by plankton, whereas, in terrestrial ecosystem nitrogen through precipitation enters into soil from the atmosphere.