65. When a running car stops suddenly, the passengers tends to lean forward because of: A.Centrifugal force B.Inertia of rest C.Inertia of motion D.Gravitational force
Option C Solution: When a running car stops suddenly, the passenger tends to lean forward because of inertia of motion. according to Newton's 1st law of motion, every bodies have nature to maintain inertia of rest or motion until there is no net force applied on that body.