Force, friction, and types of frictionForce is a vector quantity that can change the state of motion or shape of an object.The SI unit of force is the newton (N).Force is classified into contact forces (e.g., friction, tension) and non-…
Inertia, momentum, and conservation of momentumInertia is the property of an object to resist changes in its state of motion or rest.The First Law of Motion, also called the Law of Inertia, states that an object will remain at rest or in uniform…
Newton's Laws of MotionNewton's First Law of Motion: Also known as the Law of Inertia, it states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.Inertia:…