Three charged particles are positioned in the xy plane: a 50-nc charge at y = 6 m on the y axis, a −80-nc charge at x = −4 m on the x axis, and a 70-nc charge at y = −6 m on the y axis. what is the electric potential (relative to a zero at infinity) at the point x = 8 m on the x axis?

V = 48 Volts

Explanation:

Since we know that electric potential is a scalar quantity

So here total potential of a point is sum of potential due to each charge

It is given as

here we have potential due to 50 nC placed at y = 6 m

Now potential due to -80 nC charge placed at x = -4

Now potential due to 70 nC placed at y = -6 m

Now total potential at this point is given as

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!