7. How can you determine if a circuit is a series circuit or a parallel circuit?

8. What changes might you make to a circuit in order to slow the flow of electrical energy?

9. Many electronic devices use a(n).
parts in a miniature form.
which contains all the circuit

10.
design electrical circuits for larger power grids and for all kinds of devices
such as phones, televisions, robots, electric cars, and computers.

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?