What is a Gimbal -- and what does it have to do with NASA? > 자유게시판

In training missions, NASA uses gimbals to simulate situations astronauts will encounter while in space. In navigational systems, gimbals are useful for determining and changing the orientation of a spacecraft in relation to something else, such as the Earth or a space station. The use of brushless motors in these gimbals ensures efficient operation, allowing for seamless pan, tilt, and roll axis movements. Each ring can pivot around one axis. Tie a knot at one end of a handkerchief, and stuff it in your pocket. Straight pool is a ‘call-pocket’ game, which means that before shooting, players must say which ball will go in which pocket. The last person must toss the ball to the starter, and then the ball must make an identical orbit around the circle again, following the same passing pattern. Pretend to take a drink from a foam cup, and then place your thumb in a hole in the back (which you made before the show). In our next section, we'll show you how to play the Celtic Cards game. However, it is interesting that you can definitely play Snooker on a Pool table. With a pinch of salt concealed in your hand, wave your hand over the egg, discreetly dropping some of the salt to the hard surface of the table.

Wave your fingers dramatically over the surface of the table in order to collect the salt into a small pile. A player continues at the table for as long as he succeeds in scoring. The player can win a frame by scoring the most points by pocketing the red and colored balls with the cue ball. The game is played with 22 balls, made up of one white ball (the cue ball), 15 red balls, and six numbered coloured balls including one yellow 2, one green 3, one brown 4, one blue 5, one pink 6, and one black (valued at 7 points). In Pool, the number of balls in a full set of pool balls varies depending on the type of the game, but a full set includes sixteen balls, each 2 1/4 inches in diameter: eight solid color balls numbered one to eight, seven balls with a color stripe numbered nine to fifteen, and a solid white ‘cue’ ball. It's played like hangman -- where kids take turns guessing the letters of a mystery word (the number of letters are marked by spaces on a chalkboard, dry erase board, or piece of paper). Fortunately for Google employees, they can take advantage of a subsidized massage program.

Ghosts are "It" in this unique take on tag. Captain Kidd was a famous pirate that your swashbucklers are sure to love. Though he protested his innocence, Kidd was hanged. After burying his loot up and down the Atlantic coast, Kidd hid himself from the King and certain death in the shadows of Boston. In a perfect game, Team Stark would strike down each of the Lannister kubbs and still have one baton remaining, which it would then use to knock over the king and then end the game. Then instruct each player to watch carefully as you slip and slide the halves around the table into new positions. Then the game changes in a hurry. In our next section, we'll show you how to play the Devil's Gate game. Play the pirate-themed party games below for your own adventure. Pirates bring to mind Halloween excitement and adventure. Give them a shot at this mind bender.

Have an adult hold the paper close to a "magic" lightbulb (at least 60 watts). Place the wand in your left palm, and close your fingers. With the back of your hand facing the audience, what is billiards command the wand to stay -- and open your left hand. Use your other hand to pretend to try to grab the cup. Grab your left wrist with your right hand. Turn so your left shoulder is now to the audience. Now imagine another line running through both wings of the plane. From Wolf's Lair Castle, you have an incredible view; you can see downtown Los Angeles, Catalina Island and the famed Hollywood sign. Google advocates a green-conscious and healthy lifestyle among its employees, so it's not unusual to see bicycles parked in Google buildings. Throw in a charcoal grill and a cooler of icy drinks and suddenly lawn games become a foundation for a whole outdoors lifestyle. Each throw must be underhand and the baton must spin end over end. Kids must keep the same pattern going with the two different balls. If the players are less than seven years old, don't call anybody out; let them all stay in and focus on keeping the pattern going.