Technician a Says When a Battery Is Charging, It Changes

question 73

Multiple Choice

Technician A says when a battery is charging, it changes chemical energy into electrical energy. Technician B says when a battery is being discharged, it changes electrical energy into chemical energy. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

---

Definitions:

Causal

Pertaining to a cause-and-effect relationship, where one event is understood to be the result of the occurrence of the other event.

Third Variable Problem

An issue in research where an unaccounted-for variable may be influencing the relationship between two variables, confounding the results.

Ice Cream Cones

Edible cones made of pastry, typically filled with ice cream.

Murders

The unlawful premeditated killing of one human being by another.