Directed Reading A Section Electric Current And Electrical Energy Answers

Electricity from magnetism electric current from a changing magnetic field faraday s experiment use the picture below to answer questions 1 to 3.

Directed reading a section electric current and electrical energy answers. Directed reading b section. Atoms are made up of protons neutrons and what third particle. 439 now that you ve finished section 3 review what you learned by. Which ofthe following equations is ohm slaw.

In a battery electric current exists between the two electrodes because there is a difference in. Magnet moves a current carrying wire when the. Section 2 name class date electric current and electrical energy continued making charges move when you flip the switch on a flashlight the light comes on quickly. When you flip the switch it sets up an electric field in the wire at the speed of light.

What do electric meters measure. What do you call the tiny particles that make up matter. What is the rate at which charges pass a given point. The energy of electric charges is called electric current 30.

Electrical calculations connecting current voltage and resistance ohm s law circle the letter of the best answer for each question. Directed reading worksheets 125 16. When objects are charged charges cannot be created or destroyed. Electric charge and static electricity electric charge 1.

E stands for electrical energy p is for power and t is for time. Electric current and electrical energy. But do charges in the battery instantly reach the bulb. Directed reading intro to electricity read section one on page 474 and answer the questions below.

Which of the following is the unit for electric current. How do these concepts connect. Electric current and electrical ener 29. Amperes or amps b.

Directed reading b section. What device is produced when the battery is connected by the wire to the iron ring at point a. Learn vocabulary terms and more with flashcards games and other study tools. Start studying section 2.

Chapter 17 section 3 directed reading answers electrical calculations a german school teacher named georg ohm wondered how electric current voltage and resistance are related. Circle the letter of the best answer for each question. V i x r b l vx r c r i x v d r v x 1 2. In an electric motor the field of a permanent.

An electric generator converts motion to electric power. As resistance goes up whatgoes down.