Fig. 10.1 shows two parallel conducting plates connected to a very high voltage supply, conducting plate
voltage
supply
Fig. 10.1
The left-hand plate is positively charged and the right-hand plate is negatively charged
(a) On Fig. 10.1. draw the electric field pattern produced between the charged plates. Use arrows
to show the direction of the field
(2)
I

Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)