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A safety whistle works as follows:

  1. You blow it, making a loud, shrill noise.
  2. People hear the noise and know you need help
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14y ago

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Related Questions

When was Whistle While You Work created?

The Noon Whistle was created on 1923-04-29.


What is a sentence with the word whistle?

The whistle of the mortar overhead was the last thing he heard.There was a whistle from the kitchen, telling him the kettle was boiled.He always liked to whistle on his way to work, which I found annoying. So one day I brought a shovel along to work. He won't whistle any more.


What is the type of subordinating clause in the sentence The man quit work when the whistle blew?

"when the whistle blew"


What does the name Leora mean?

whistle while you work


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When using shower whistles, it is important to consider the following safety precautions: Ensure the whistle is made of non-toxic materials to avoid any harmful effects. Do not blow the whistle too close to your ears to prevent damage to your hearing. Keep the whistle out of reach of young children to prevent choking hazards. Clean the whistle regularly to prevent the buildup of bacteria or mold. Do not use the whistle in a way that may startle or disturb others, especially in shared living spaces.


Who sang the song 'Whistle While You Work'?

Adrianna Caselotti


Do the deer whistle alert things work very well?

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What precautions should be taken when handling a bomb whistle?

When handling a bomb whistle, it is important to follow safety protocols and procedures. Wear protective gear such as gloves and goggles, and handle the whistle with care to avoid accidental activation. Keep the whistle away from heat sources or flammable materials, and do not tamper with it. If you are unsure how to handle a bomb whistle safely, seek guidance from a trained professional or bomb disposal unit.


What does it mean when you blow the whistle in archery?

In archery, blowing the whistle typically serves as a signal to indicate the start or end of a shooting round. It is a way to communicate with archers and ensure safety on the range. A single whistle blast often signifies that archers can begin shooting, while multiple blasts usually indicate that it is time to stop shooting and retrieve arrows. This protocol helps maintain order and safety during archery events.


What is the future tense of whistle?

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A train whistle sounded in the distance is train a noun?

Yes. 'Train whistle' is a compound noun, which means that both 'train' and 'whistle' are nouns individually but here they work together. The word 'train' is applied to 'whistle' in the place of an adjective, that is, a word that describes the type of whistle. But have you ever heard a wolf whistle? Many compound nouns eventually run together, like handbook or cupboard, and maybe one day, wolfwhistle.


How effective is a dog whistle in training dogs, and does a dog whistle work to communicate with them?

A dog whistle can be effective in training dogs because it produces a high-frequency sound that is not easily heard by humans but can be heard by dogs. This sound can be used to get a dog's attention or to signal a specific command. However, the effectiveness of a dog whistle depends on the individual dog and their training. Some dogs may respond well to a dog whistle, while others may not be as responsive. Overall, a dog whistle can be a useful tool in communicating with and training dogs, but it is not guaranteed to work for every dog.