Mechanics is a branch of physics that studies the motion of objects and the forces that affect them. It helps us understand how things move, from a falling apple to a car driving down the road. Mechanics is divided into two main areas: kinematics, which focuses on describing motion, and dynamics, which examines the forces that cause motion. In everyday life, mechanics explains various phenomena, such as why a soccer ball travels in a certain direction when kicked or how a roller coaster moves along its track. By applying the principles of mechanics, engineers and scientists can design safer vehicles, build stable structures, and create efficient machines.