Distance: Total length of the path traveled. Scalar quantity (no direction). Measured in units of length (meters, kilometers,...

Scalars: Examples: Temperature Time Mass Energy Speed Vectors: Quantities with both magnitude and direction. Represented graphically with arrows. Examples: Displacement Velocity Acceleration Force Momentum https://www.youtube.com/watch?v=rcDXQ-5H8mk Key Differences: Direction: Vectors have direction, scalars don't. Addition:...

Rest and motion are fundamental concepts in physics that describe an object's state. Rest: An object is...

Physics is divided into several branches, which are: Fundamental Branches: Mechanics: Study of motion, force, energy, and...

Friction is a fundamental force in physics that opposes motion between two surfaces in contact....