When homework becomes a battle at home, both the child and the parent suffer, Pope said. She advises parents of younger students to let the teacher know if their children are spending more than the expected time to complete an assignment. Parents of older students should help their kids learn...
Magnetism occurs when negative and positive particles in an object line up in a specific manner, causing an attraction or repulsion with nearby particles. As long as a metal has some iron in it, you can magnetize it using another magnetic metal or an electromagnet. While you need a strong ...
With this information, it's possible to find the distance the object has traveled using the formula d = savg× t.[2] To better understand the process of using the distance formula, let's solve an example problem in this section. Let's say that we're barreling down the road at 120...