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Just remember that the period is the reciprocal of the frequency.
What else can I help you with?
1 A string vibrates at a frequency of 30 Hz What is its period?
Just remember that the period is the reciprocal of the frequency.
Vibrating string has a natural frequency of 30 hertz it will also be resonant at?
If the vibrating string has a natural frequency of 30 Hz, it will also be resonant at the odd harmonics of its natural frequency. Therefore, it will be resonant at 90 Hz, 150 Hz, 210 Hz, and so on, as these frequencies are multiples of the fundamental frequency (30 Hz).
During a 30-year period a severe drought occurred in three separate years. According to this information what is the yearly frequency of drought?
10%
During a 30 year period a severe drought occurred in three separate years according to this information what is the frequency of drought?
10%
How are frequency and period related in waves?
Mathematically, frequency = (1/Period) Conceptually, the period is how long it takes a wave to begin repeating itself. For example, if I start a stopwatch when the wave reaches its peak, and then stop timing when it reaches its next peak, the time on the stopwatch is the period. The frequency is how far the wave gets in 1 second. Some examples: If it take a wave 30 seconds to go through one cycle, the period is 30 seconds. In 1 second, it gets only 1/30 of the way through its cycle. Its frequency is 1/30 then. If a wave repeats itself 10 times in 1 second, its frequency is 10. It's period must be 1/10 of a second.
What the periodic time and frequency for an oscillating body that makes 300 complete oscillations in half a minute?
The frequency is 300/30 = 10 Hz The time period is 30/300 = 0.10 seconds
What is the speed of a wave 30 meters long with a period of 5 seconds?
Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second
During a 30 year period a severe drought occurred in three separate years according to this information what is the yearly frequency of drought?
The yearly frequency of drought during the 30-year period is 3 droughts in 30 years, which equals one drought every 10 years on average.
How many 30 cm lengths of string can be cut from a metre of string?
30
Is During a 30-year period a severe drought occurred in three separate years. According to this information what is the yearly frequency of drought?
10%
What is the longest factor string of 30?
The longest factor string of 30 is 2 x 3 x 5.
Frequency of X-ray?
An X-ray has a frequency in the range 30 petahertz to 30 exahertz, that is 30×1015 Hz to 30×1018 Hz.
