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What else can I help you with?
How long does a sever serve in badminton?
In volleyball, the amount of time the server can take to serve after the whistle is blown varies based on what organization you are playing under. Some time around five seconds is usually used, though.
What vibrates in a whistle?
The air you blown in.
What is speed-rule in volleyball?
Could be referring to the time limit (ten seconds) the server has to serve the ball once the whistle has blown. Could also refer to the rule changes that have been implemented to speed up the game, such as scoring on every serve regardless of which team serves.
Does play stop when the whistle is blown in soccer?
Always. Even if the whistle was accidental, play must stop.
How many decibels does a whistle have?
A whistle can produce a sound ranging from 90 to 120 decibels, depending on the design and force blown into it.
How many times is a train's whistle blown before it backs up?
Three
What is the sign used by soccer officials to end the game of soccer?
the whistle is blown
Who uses the whistle in volleyball?
Whistles are used in volleyball, like most sports in two different situations. The most important is when officials use whistles during match play to control the match. The whistle is used to signal that an official has a signal that all players, coaches and other officials should see regarding the match. In volleyball, the two most important times are to signal the beginning of a play with the beckon to serve signal and after the play with the award of service signal (i.e. the team that won the rally, the point and the next service or if the play was game point, the victory.) But officials who are not the R1 (the "up ref") also use the whistle to signal faults that the R1 may not have a clear view or were screened. Some faults are also called by officials like the scorekeeper when the wrong player serves. Other times for the whistle are the start of the match and the conclusion of the match which precede the march-in and shake-hands signals repsecitvely. Simply put, with the lone exception of the beckon-to-serve signal, all time the whistle is blown, all play should stop. In all cases, the whistle precedes one or more signals. So one could think of the whistle as a command from an official to "look at me, I have something important to signal!" The other time whistles are involved in volleyball, is when a coach is using it in practice or warm-ups to communicate information or to draw attention from her or his players. Not all coaches use whistles, so this may or may not be present in any given player's experience.
The path a sound waves travels before you hear a whistle being blown?
When a whistle is blown, sound waves are produced and travel through the air as longitudinal waves. The waves propagate through the air until they reach your ears, where they are detected by your ear drums and converted into electrical signals that are sent to your brain for processing. This process is almost instantaneous, allowing you to hear the whistle as soon as it is blown.
In volleyball the time when the ball is in play?
the ball is in play from the time it is served to the time it hits the floor or the whistle is blown (signaling an out of rotation, player touched net, server crossed line). the ball goes into play after the fer. blows the wistle and signals for the sever to serve and then he/she serves
What does the center observe before making a center pass?
they have to make sure they are in the circle and the whistle has been blown.
How does a whistle work to produce sound?
A whistle produces sound when air is blown through a narrow opening, creating vibrations that travel through the air as sound waves. The shape and size of the whistle determine the pitch and volume of the sound produced.
