This is most likely due to a slow leak (e.g. from a nail or sharp object stuck in the tire, quite often). Take your car to almost any good shop and have the tire removed and checked for leaks.
A tire can be deflated without tools by pressing on the valve stem with your fingers to release the air.
True.
True.
Your bike tire may have become deflated overnight due to a puncture, a leak in the valve, or changes in temperature causing the air pressure to decrease.
Your bike tire may be deflated even without a puncture due to factors such as temperature changes, improper inflation, or a faulty valve.
A tire that is designed so the vehicle may be towed even if the tire is deflated.
Your tire may have become deflated overnight due to a puncture, leak, or a problem with the valve stem. It is important to inspect the tire for any visible damage and consider getting it checked by a professional if needed.
True.
To deflate is to take air out of. An example sentence would be: "When Cory ran over the nail, his tire began to deflate".
No clue, never heard this term used. A slack tire sounds like slang for a flat or deflated tire.
inflated, or deflated? what ambient temperature? deflated and at -260 degrees they are about 34" in diamter and 6 inches wide.
Your bicycle tire may look flat when you are riding it because the weight of your body compresses the tire, making it appear deflated.