That seems fairly obvious
The time it takes to inflate an object with a pump depends on several factors, including the pump's efficiency, the size and type of the object being inflated, and the pressure required. For example, a small air mattress might take just a few minutes, while a larger item like a bouncy castle could take significantly longer. Generally, electric pumps can inflate items faster than manual pumps. To get a more accurate estimate, refer to the pump's specifications and the manufacturer's guidelines for the specific item.
Your air mattress will begin to deflate over time, and you can usually tell when it needs to be re-inflated. Depending on the mattress, you may need to inflate it every couple of days. If there are pinholes, you may need to inflate it daily or more than once a day.
No, a bike tire pump is not designed to effectively inflate a car tire due to the difference in pressure requirements. It may take a long time and may not provide enough pressure to properly inflate a car tire. It is recommended to use a proper car tire pump for inflating car tires.
Because the large one has a more bigger surface than the small rock
Because the large one has a more bigger surface than the small rock
Weekly pool maintenance can take a few hours to a lot of hours depending on the size of the pool and complexity of the pool. If the pool is large, terraced, and heated, it will take more time to ensure it is properly working.
Every time the PFD is worn
because they got bigger and bigger every sigle time the
Two inflate your belly there are two ways: 1. Drink some water until it hurts. Next time, drink more. Each time you drink more water. 2. Take a bike/aquarium pump. Insert the part that blows air into your mouth or butt. Pump air slowly. STOP WHEN IT HURTS! THIS METHOD IS DANGEROUS. PLEASE STOP WHEN IT BEGINS TO HURT. To deflate, it usually lets out naturally. With water... You will have to go to the bathroom really bad. With air... You will burp/fart the air out.
Diffusion would be inefficient in a large cell because it will take more time compare to a small cell.
Anyone who wants to inflate 4 balloons at the same time.
Heat can cause the air inside a ball to expand and inflate the ball. Conversely, if a ball is exposed to extreme heat for a long period of time, it can potentially weaken the materials, causing it to lose pressure and deflate.