How long does it take a banana tin can and tennis shoes to degrade?

A banana typically decomposes within a few weeks to a few months, depending on environmental conditions. A tin can can take anywhere from 50 to 200 years to degrade, as it is made of metal that resists corrosion. Tennis shoes, primarily made from rubber and synthetic materials, can take 500 years or more to break down in landfills. Overall, the degradation time varies significantly based on the materials and environmental factors.