Your friend is trying to move a couch. No matter how hard they push, the couch will no budge. Explain to your friend why the couch is not moving even though he is applying force.

explanation:

the masses of the objects and the distance between them

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

because growing process had stoped after 4-5 year