Many people (Buddhists and non-Buddhists alike) begin to meditate because a gentle longing arises in them: a longing to know the answer to a few basic questions: who am I, is there something beyond the 3-dimensional world, what is life ultimately about?
This longing propels a person into meditation, because mystics from all traditions down through the ages have promised that if you meditate, you will begin to get a glimpse into the answers to these questions.
Meditation does not impact the laws of gravitation - so no, meditating Buddhists don't levitate.
because they are
Buddhists use meditation as a method of relaxing the mind and listening to their inner mind and intuition. There are many methods of meditation, including deep breathing or Vipassana meditation. Whatever method is employed, the object is to still and mind, and enter a state of nothingness.
Meditation allows a person to relax. However Buddhists believe the practice can elevate a person to ultimate enlightenment.
True Buddhists achieve their "highs" from meditation, not on psychedelic drugs.
Meditation. If you want to know a bit more about meditation, I suggest you read Ajahn Sumedho's 'Mindfulness - the Path to the Deathless'.
Sunday is just another day of the week to Buddhists. In cultures where Sunday is observed as a day of rest (countries with a Christian tradition) they may iuse it to attend sessions at the temple for meditation or lectures on Buddhism. They would use the same logic to attend services in countries where Friday or Saturday are used for this same purpose.
Buddhists do not worship any god, deity or person; not even the Buddha. We revere the Buddha for bringing us his wisdom and teachings. Buddhists Temples are places were monks and nuns live and study the Buddha's teachings. They also hold lessons and meditation practice for lay Buddhists.
to get enlightenment free from suffering
There are many different types of meditation techniques, including Zen meditation, which serves the purpose of lowering the heart rate and producing deep relaxation.
Buddhists do not have a specific time when they are supposed to pray. Rather, each individual may cultivate a prayer or meditation ritual based on a schedule that suits their life.
There is no special furniture that all Buddhists use. Some schools of Buddhism have various types of benches for meditation, however. Incidentally, "buddsaims" is not a known word. I believe that the word you are looking for is "Buddhists".