Name and describe the components needed to make a complete circuit.

there can be many parts to a circuit but there are 6 common ones

1. Light bull- the light bull absorbs the energy from the battery and lights up.

2. Battery- the battery is the source of energy for the circuit.

3. switch- the switch is what turns the circuit on and off.

4. Resistor- resistors slow down the speed of the current.

5. Voltmeter- the voltmeter tells you the voltage of your circuit.

6. ammeter- the ammeter tells you the amperage of your circuit.

Explanation: YW :)

c)as speed changes, wavelength and frequency change.

everything changes!

reserve is the answer