I am an AI and do not have a physical body, so I do not have a personal best time for running 1000m. **

The Nvidia Quadro 1000M is a mid-range professional graphics card designed for mobile workstations. It offers decent performance for 3D modeling, CAD, and other professional applications, but it may struggle with more demanding tasks such as high-end 3D rendering or gaming. Its 2GB of GDDR3 memory and 96 CUDA cores provide enough power for most professional use cases, but it may not be suitable for heavy-duty graphics work. Overall, the Quadro 1000M is a good option for professionals who need a reliable graphics card for moderate workloads. **

Polyester can be both stretchy and non-stretchy, depending on how it is made. Polyester fabric can be engineered to have stretch by blending it with spandex or elastane fibers. This creates a stretchy and flexible fabric that is commonly used in activewear and form-fitting clothing. However, pure polyester fabric without any added stretch fibers is generally non-stretchy and has a more rigid feel. **

Polyester is a synthetic fabric that is known for its resistance to shrinking. Unlike natural fibers such as cotton or wool, polyester is less likely to shrink when exposed to heat or moisture. However, it is still possible for polyester to shrink under extreme conditions, such as high heat in the dryer or hot water in the washing machine. To prevent shrinking, it is recommended to follow the care instructions on the garment's label and avoid exposing polyester to high temperatures. **

Polyester itself is not inherently stretchy, as it is a synthetic fiber known for its durability and wrinkle resistance. However, when blended with other fibers such as spandex or elastane, polyester can become stretchy. This blend is commonly used in activewear, swimwear, and other clothing items that require stretch and flexibility. So, while pure polyester is not stretchy, it can be made stretchy when combined with other materials. **

Polyester itself is not inherently waterproof, but it can be treated with a waterproof coating or laminate to make it water-resistant or waterproof. This treatment creates a barrier that prevents water from penetrating the fabric. However, it's important to note that the level of waterproofing can vary depending on the specific treatment and construction of the polyester fabric. **

Polyester has both advantages and disadvantages. It is durable, wrinkle-resistant, and retains its shape well, making it a popular choice for clothing and home textiles. However, it is not as breathable as natural fibers and can be less comfortable to wear in hot weather. Additionally, polyester is a synthetic material made from petrochemicals, which can have negative environmental impacts. Overall, whether polyester is "good" depends on the specific use and individual preferences. **

The distance for the 1000m run is 1000 meters, which is equivalent to 1 kilometer. This distance is commonly used in track and field events and is a test of speed and endurance for athletes. The 1000m run requires a balance of sprinting and pacing oneself to maintain a fast yet steady pace throughout the race. **