Which of these can be considered a system? Check all that apply.
O a computer
O a car
O a bicycle pedal
O a pencil
O a coffeemaker

O a computer

O a car

O a coffeemaker

Explanation:

A system can be defined as group of things or set of rules that work together towards a common goal. Individually they are just parts and in a way insignificant but when combined with other related things and governed by a set of rules, they work towards a common goal.

Here, computer, car and coffeemaker are systems because they have various parts which work together to perform the overall tasks.

On the other hand bicycle pedal and pencil are just parts.

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."