Conte West Hills School third graders Olivia and Deon played tug-of-war in their classroom — not to see who was the strongest, but instead to conduct a science experiment to learn about forces. That ...

different types of forces what effect forces have on objects what happens when forces are balanced or unbalanced how to do an experiment about different types of forces We can’t see a force, but we ...

'Unchanging motion' is when the body is at rest or is moving with a steady speed in a straight line. Balanced forces are responsible for unchanging motion. Balanced forces are forces where the effect ...