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so they can see what is happening behind them
Justin Bieber rocks
What else can I help you with?
What objects use mirrors?
Objects such as telescopes, microscopes, and rearview mirrors in vehicles utilize mirrors for reflection of light and image magnification. Additionally, makeup mirrors, periscopes, and solar cookers also make use of mirrors for various purposes.
How do hairdressers use ultraviolet rays?
Hairdressers typically do not use ultraviolet rays in their services. Ultraviolet rays are more commonly used in tanning beds or sterilization processes in salons, but caution is needed as UV exposure can be harmful to skin and eyes.
Why do you need mirrors?
We need mirrors to see ourselves. We also use mirrors attached to each other to see if anything is behind us of what's going on around us. We can also use mirror's to create fire, reflect off the sunlight and onto paper.
Do microscopes use mirrors to magnify objects?
No, microscopes use lenses to magnify objects, not mirrors. Mirrors are sometimes used in microscopes for directing and focusing light, but they are not the main component responsible for magnification.
What materials do you need to make a periscope?
To make a basic periscope, you will need two small mirrors, a sturdy cardboard tube or box, scissors, tape, and a ruler. Cut the cardboard tube or box into periscope shape, attach the mirrors inside at a 45-degree angle, then use tape to secure. Adjust the mirrors until you achieve the desired reflection.
Why do hairdressers need the pH scale?
do hairdressers need a science qualifiction
Uses of a mirror?
We use mirrors in everyday life like car rear view mirrors and side mirrors. Periscopes- auto mechanics use mirrors held on rods so they can examine hard-to-reach places. Torches have curved mirrors for directing the beam of light. Searchlights, floodlights, and spotlights (used in theatres) have similar mirrors. In hairdressers so that the customer may see the result, front and back. To collect sunlight for solar power generation. You can also use them for reflecting light, like a disco ball. Light houses. We can also use mirrors for telescopes, Morse code and the most simple to see ourselves.
What equipment do hairdressers use?
Hairdressers have straightners, blow dryers, curling irons, brushes, combs.
Do German hairdressers use bleach?
yes
How do hairdressers apply science trough their work?
Hairdressers use science in many ways. They use chemistry when they mix chemicals for hair coloring and other hair treatments.
When should drivers use their mirrors?
A driver always need a mirrors for driving because they can look at back of the car and for turning right or left. constance's answer
Which hairdresser do celebrities use?
Celebrities use those stylists that are good listeners and friendly with customers. Celebrity hairdressers in Manchester are one of the best hairdressers because they are patient and creative with their customers.
What cheap equipment do hairdressers use?
equipment from poundland and the 99p shop
How Uses of mirrors in daily life?
To view physical appearance by own-self.answer #2grocery store scanners use mirrors to direct the lasers, many other laser applications use mirrors to move and direct the beams. Many industrial processes use mirrors and lasers to direct light and laser beams. You use mirrors to drive safely. Warehouses use mirrors on the corners to prevent collisions. Many camera have mirrors in them. We use mirrors for many different applications.
How many hairdressers are in Arkansas?
There are about 40 hairdressers in Arkansas
What type of optical telescopes use mirrors to focus light?
concave mirrors, and curved mirrors
Can you use mirrors in space?
yes you can, you are able to use a mirror in space because unlike speaking you don't need oxygen for a reflection you just need light
