Acapacitor consists of two metal surfaces separated by an insulating layer. a new capacitor has no charge on either of its surfaces. if you begin transferring charge from one surface to the other, the first surface becomes negatively charged while the second surface becomes positively charged. as you transfer the charge, the voltage of(a) the positively charged surface increases and the energy stored in the capacitor increases. (b) the positively charged surface decreases but the energy stored in the capacitor increases. (c) both surfaces increase but the energy stored in the capacitor decreases. (d) both surfaces increase and the energy stored in the capacitor stays constant.

When charging a capacitor transferring charge from one surface to the other, the first surface becomes negatively charged while the second surface becomes positively charged. As you transfer the charge, the voltage of the positively charged surface increases and the energy stored in the capacitor also increases. We can solve this by the definition of capacitance that is a  measure of the ability of a capacitor  to store energy. For any capacitor, the capacitance is  a constant defined as:

To maintain constant, if Q increases V also increases.

On the other hand, the potential energy can be expressed as:

In conclusion, as Q increases the potential energy also increases.

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation: