Final answer:
Managing space wisely in city traffic helps reduce collision risks, with crumple zones in cars designed to absorb crash energy by increasing time of impact. Physics helps in finding faster routes by understanding traffic patterns and the factors affecting them. Gentrification can lead to traffic and pollution issues.
Step-by-step explanation:
Managing space wisely in city traffic primarily reduces the risk of collisions. Cars with crumple zones are designed to reduce injury to passengers by increasing the time of impact during a crash. This design absorbs some of the energy of the crash, which decreases the force felt by passengers, following the physics concept that Force is equal to the change in momentum divided by the time over which the change occurs.
Knowledge of physics can contribute significantly to finding a faster way to travel from your house to school by explaining the dynamics of traffic congestion, speed limits, and potential construction delays. By understanding these factors, one can determine more efficient routes, thus decreasing fuel consumption, reducing pollutants, and alleviating the impact of heavy traffic commonplace in urban environments like Delhi.
Gentrification often leads to less affluent residents being pushed into less desirable areas and can exacerbate traffic issues, ultimately contributing to heavier congestion and increased pollution.