"Algebra-Calculus, SAT/ACT, and Essay Writing Personal or Online Tutor"
...Physics is the study of the force on an object. These forces can be caused by gravity, electricity, magnetism, drag, friction, etc. How much energy an object has is also studied in physics; energy comes in different forms, such as heat energy, potential energy, and kinetic energy. While solving problems in physics, students learn about an object's...