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What is the principle used in sonometer?
The principle used in a sonometer is to study the vibrations of a stretched string. By adjusting the tension and length of the string, different frequencies can be produced and resonances can be observed. This helps in understanding the relationship between tension, length, and frequency of the vibrating string.
What is principle involved in sonometer experiment?
The principle involved in a sonometer experiment is the resonance of a vibrating string with a known tension and length. By adjusting the tension and length of the string, the frequency of the sound produced can be measured. This can be used to determine various properties of the string such as its fundamental frequency, harmonics, and speed of sound in the material.
What force is used on a yo-yo?
The force used on a yo-yo is tension, which comes from the string being pulled or released by the user. This tension creates the motion of the yo-yo spinning and moving up or down. Additionally, gravity also plays a role in pulling the yo-yo downward.
A sentence with the word tension?
The tension between them was palpable. The room was filled with tension. Tension can be used as a noun or a verb.
How are the stationary waves produced in Melde's experiment?
Stationary waves are produced in Melde's experiment by fixing one end of a string to a vibrator and the other end to a tension-adjusting device. The vibrator creates waves that travel along the string and are reflected back at the tension-adjusting device. These reflected waves interfere with the incoming waves, creating stationary points of constructive and destructive interference where the waves appear to be standing still.
What is the principle used in sonometer?
The principle used in a sonometer is to study the vibrations of a stretched string. By adjusting the tension and length of the string, different frequencies can be produced and resonances can be observed. This helps in understanding the relationship between tension, length, and frequency of the vibrating string.
What was bjorn borg's string tension?
Bjorn Borg typically used a string tension of around 24 to 26 kilograms (53 to 57 pounds) in his racquets. This tension allowed him to achieve a balance between control and power, complementing his playing style, which emphasized precision and spin. Borg's choice of string tension contributed to his dominance on both grass and clay courts during his career.
What is used to validate complex string patterns like an email address?
extended expression
What is principle involved in sonometer experiment?
The principle involved in a sonometer experiment is the resonance of a vibrating string with a known tension and length. By adjusting the tension and length of the string, the frequency of the sound produced can be measured. This can be used to determine various properties of the string such as its fundamental frequency, harmonics, and speed of sound in the material.
What is used to locate a string in excel?
You can use the find command of the FIND function.
Which expression can be used to find 38 percent of 22?
You can find 38 percent of 22 with the expression 22*38/100
What is a sonometer used for?
A sonometer is an apparatus for investigating the vibration of a string or wire under tension. The equipment allows the length of the string and its tension to be varied. See Wikipedia entry 'sonometer' for more details
Which expression can be used to find 73 percent of 642?
8
Quadrilateral ABCD is graphed.Which expression can be used to find BC?
-+-
What does the command strstr do in programming?
The strstr command in programming is used to find a sub string within a string. If nothing is found the pointer is returned to the beginning of the sub string.
What is regular expressions?
In programming, a regular expression is an expression that explains a pattern for a string. A string matches a regular expression if that string follows the pattern of that regular expression. For example, you may want to create an account system, allowing usernames to only have uppercase and lowercase letters, and numbers. While a user is registering, you can check their desired username against a regular expression involving only alphanumeric characters (A-Z, a-z, 0-9). If it matches, then the username is valid to your requests. If it does not, the user has put in a character that does not follow the pattern of the regular expression. In regular expressions, you can match certain characters, match a certain quanity of characters, match the casing of characters (or just ignore it overall), and plenty more. The syntax of a regular expression varies throughout every programming language, but Perl is often used due to its wide variety of options. Perl is also incorporated into many web languages, such as PHP, making regular expressions less of a hassle. This is an example of a Perl regular expression, allowing a string with only alphanumeric characters (any character case), and an infinite length (except for a string with no length or no characters, in which the regular expression does not match the string): /^(?i)[a-z0-9]+$/
A trapezoid is shown on the grid. Which expression can be used to find the area of the trapezoid?
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