Answer:
Step-by-step explanation:
When an object is added to a washing system during rotation, several factors can contribute to a slowdown in the system. Here are a few reasons why this might occur:
1.Increased mass: Adding a material object to the washing system increases its overall mass. As a result, the rotational inertia of the system also increases. Rotational inertia is a measure of an object's resistance to changes in its rotational motion. With a higher rotational inertia, more torque or force is required to maintain or change the rotational speed. Therefore, the system may slow down due to the increased mass and rotational inertia.
2.Increased frictional forces: The addition of a material object can introduce additional contact points and surfaces within the washing system. This can lead to increased frictional forces between the object and the rotating components, such as the walls or paddles of the washing machine. Friction opposes motion and acts as a resistance force, causing the system to slow down as more friction is generated.
3.Energy transfer: When an object is added to the washing system, energy is transferred from the rotating components to the added object. This energy transfer can be in the form of collisions or interactions between the rotating parts and the object. As a result, the rotational kinetic energy of the system decreases, leading to a slowdown in the rotational speed.