Answer:
Potential difference will be 151.9 volt
Explanation:
We have given capacitance of the capacitor
Voltage V = 49 Volt
Dielectric constant K = 3.1
We have to find the potential difference
We know that when a dielectric medium is introduced then p[otential difference is increases by k times
As the dielectric constant k = 3.1
So potential difference will be = 3.1×49 = 151.9 volt
The relationship between variables might be either directly porportional to each other or inversely proportional to each other. <em>For instance, the current flowing is _</em><em><u>directly</u></em><em>_ </em><em>proportional to the potential difference across</em> it.
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Since I do not have the graph, I will propose two potential options and I will describe each of them.
I suggest you to choose the one that matches the shape of graph 3.
<h3>Graphs</h3>
<em>The current flowing through this component is __</em><u><em>DIRECTLY</em></u><em>__ proportional to the potential difference across it</em>.
If this is the case of your graph, you should see the straight line crossing from the left inferior quadrant to the right superior one.
The direction of the line suggests that one of the variables increases as the other one increases too. <em>The current increases as the potential increases. </em>
<h3> </h3><em>This is the case of the </em><em>Ohm's law.</em><em> </em>
<h3 /><h3 /><h3>Option 2 </h3><em>The current flowing through this component is __</em><u><em>INVERSELY</em></u><u><em>_</em></u><em>_ proportional to the potential difference across it.</em>
If this is the case of your graph, you should see the straight line crossing the right quadrant from the superior left corner to the inferior right one.
The direction of the line suggests that the variable represented in the Y ax decreases as the other one increases.
For instance, The current decreases as the potential increases. Or the potential decreases as the current increases.
In the attached files you will find graphs of both options.
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You can learn more about the Ohm's law at
brainly.com/question/17286882?referrer=searchResults
You can learn more about the relationship between variables at
brainly.com/question/16937826?referrer=searchResults
brainly.com/question/21627823?referrer=searchResults
Answer:
e).
Explanation:
As we know that wheel is turned by 90 degree angle
so the angular speed of the wheel is given as
now we have
now the centripetal acceleration of the point P is given as
tangential acceleration is given as
now net acceleration is given as