Question

joy is drinking a cup of water in her mom's car. As her mom stop the car at a red light, joy's water spills. How can this be explained in terms of inertia?

Answer 1

initially water was at rest means it was inside the Bottle as his mother applied force to stop the car force was exerted on bottle as well as to him. so watet was at rest it continues to be at rest until force was exerted on it .hope u understand