Question
A student wants to conduct an experiment that demonstrates the law of conservation of momentum. Which situation would result in the greatest loss in momentum due to outside forces?(1 point)
Responses
two ice skaters gliding across the ice toward each other
two ice skaters gliding across the ice toward each other
two billiard balls rolling toward each other on a pool table
two billiard balls rolling toward each other on a pool table
two air hockey pucks gliding toward each other on an air hockey table
two air hockey pucks gliding toward each other on an air hockey table
two swimmers swimming toward each other in a swimming pool
Responses
two ice skaters gliding across the ice toward each other
two ice skaters gliding across the ice toward each other
two billiard balls rolling toward each other on a pool table
two billiard balls rolling toward each other on a pool table
two air hockey pucks gliding toward each other on an air hockey table
two air hockey pucks gliding toward each other on an air hockey table
two swimmers swimming toward each other in a swimming pool
Answers
GPT-4o mini
To determine which situation would result in the greatest loss of momentum due to outside forces, we should consider the environments and the degree of friction involved in each scenario.
1. **Two ice skaters gliding across the ice toward each other** - Ice has very low friction, so while there may be some momentum loss, it's minimal.
2. **Two billiard balls rolling toward each other on a pool table** - The cloth of the pool table creates more friction than ice, leading to a higher loss of momentum over time as the balls slow down.
3. **Two air hockey pucks gliding toward each other on an air hockey table** - The air cushions help reduce friction, meaning there would be less loss of momentum compared to billiard balls, but more than skaters on ice.
4. **Two swimmers swimming toward each other in a swimming pool** - Water creates drag, which significantly slows the swimmers down and, therefore, results in a more considerable loss of momentum due to the higher frictional forces acting on them.
Considering these factors, the situation that would lead to the greatest loss in momentum due to outside forces would be **two swimmers swimming toward each other in a swimming pool**.
1. **Two ice skaters gliding across the ice toward each other** - Ice has very low friction, so while there may be some momentum loss, it's minimal.
2. **Two billiard balls rolling toward each other on a pool table** - The cloth of the pool table creates more friction than ice, leading to a higher loss of momentum over time as the balls slow down.
3. **Two air hockey pucks gliding toward each other on an air hockey table** - The air cushions help reduce friction, meaning there would be less loss of momentum compared to billiard balls, but more than skaters on ice.
4. **Two swimmers swimming toward each other in a swimming pool** - Water creates drag, which significantly slows the swimmers down and, therefore, results in a more considerable loss of momentum due to the higher frictional forces acting on them.
Considering these factors, the situation that would lead to the greatest loss in momentum due to outside forces would be **two swimmers swimming toward each other in a swimming pool**.