5. What energy transformations take place in a simple electric motor? B. kinetic --> electric
O C. electrical --> kinetic
D. light --> electrical
A. chemical --> solar

C. electrical --> kinetic

Explanation:

an electric motor converts electrical energy into mechanical energy through the process of electromagnetic induction

C

Explanation:

the electric motor converts the electrical power to mechanical power ..

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a