Which best explains why a washing machine does not represent a closed system? a. water and power come from external sources. b. most washers can use a variety of laundry detergent brands. c. it has multiple cycles, such as wash and spin. d. the amount of wash in a load varies.

A. Water and power come from external sources.

Explanation:

A closed system is a physical system that does not allow for transfer of mass in and out of the system, and is not subject to any net force whose source is external to the system. In this example, we would not be able to consider a washing machine a closed system, as the machine requires water to come in from an external source, which would be a transfer of mass.

the force on the thing and the distance the force moves the thing

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.