Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses.
A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.
mark me brainliestt pls :>
When you listen you’re actually focusing on what is being said, when you’re hearing you’re simply using your ears to hear sound not words.
