Frequency and Period EventPeriod (T = 1 / f)Frequency (f = 1 / T) Sunrise______ years365 per year Full Moon28 days______ per day Clock Chimes______ hours4 per hour Hummingbird Flapping0.02 seconds______ per second Breath______ minutes12 per minute Christmas365 days______ per day Class Period______ minutes per minute PERIOD = Time for one complete cycle FREQUENCY = Number of cycles per unit of time
Frequency and Period EventPeriod (T = 1 / f)Frequency (f = 1 / T) Sunrise years365 per year Full Moon28 days per day Clock Chimes0.25 hours4 per hour Hummingbird Flapping0.02 seconds50 per second Breath minutes12 per minute Christmas365 days per day Class Period45 minutes per minute PERIOD = Time for one complete cycle FREQUENCY = Number of cycles per unit of time
Frequency and Period EventPeriod (T = 1 / f)Frequency (f = 1 / T) Sunrise 1 day______ per day ______ years365 per year Period ______ months1 per month 28 days______ per day Clock Chimes 0.25 hours______ per hour ______ minutes per minute Heartbeat ______ seconds1 per second minutes______ per minute Hummingbird Flapping ______ sec50 per sec minutes______ per minute PERIOD = Time between or duration of occurrences FREQUENCY = Number of occurrences per unit of time
Frequency and Period EventPeriod (T = 1 / f)Frequency (f = 1 / T) Sunrise 1 day1 per day years365 per year Period 1 months1 per month 28 days0.036 per day Clock Chimes 0.25 hours4 per hour 15 minutes per minute Heartbeat 1 seconds1 per second minutes60 per minute Hummingbird Flapping 0.02 sec50 per sec minutes3003 per minute PERIOD = Time between or duration of occurrences FREQUENCY = Number of occurrences per unit of time