0
What else can I help you with?
A researcher measures 200 counts per minute coming from a radioactive source at noon. At 300pm she finds that this has dropped to 25 counts per minute. What percentage of the original source will rema?
By calculating the percentage decrease in counts per minute from noon to 3:00 pm, you can determine that 12.5% of the original source remains.
Is 28 breaths per minute normal or is 70 to 80 breaths per minute?
28 breaths per minute is more normal than 70-80
Is 191 beats per minute normal?
no its not a normal rate would be about 70-90 beats per minute
Is 100 beats per minute normal in an ekg?
100 beats per minute is considered the upper limit of normal.
How do you measure background count rate?
To measure the background count rate, you use a radiation detector, such as a Geiger-Müller counter, in a location away from any known radiation sources. The detector is activated for a specific duration, typically ranging from several minutes to an hour, to accumulate counts of natural background radiation. The count data is then averaged over the measurement time to obtain the background count rate, usually expressed in counts per minute (CPM) or counts per second (CPS). It's important to conduct multiple measurements to ensure statistical reliability.
How do you compare keystrokes per minute to typing words per minute?
Key strokes per minute is a far more accurate way of measuring the speed of someone typing. Words can be 1 to fifteen or more letters, that makes a difference. Examples:- "I" counts as one word and it counts as one keystroke. "contraindicated" would count as only one word, but it counts as fifteen keystrokes.
What is the normal respirations per minute for an 87 year old?
20 per minute
What is a normal beats per minute in a average adult?
72 beats per minute
How much urine accumulates in the bladder of the normal person per minute?
Howmuch urine accumulats in the bladder of a normal person per minute ?
Is 373 reading words per minute normal?
Reading at 373 words per minute is actually a little above normal. The average American reader can read at a speed of about 250 to 300 words per minute.
Is 90 beats a minute normal for a new baby?
A normal heart rate is usually anywhere from 60 to 100 beats per minute or BPM. 70 beats per minute...children are higher about 90 beats per minute. The baby's heartbeat is usually between 120 and 160 beats per minute, ...
What is normal breaths per minute of a sleeping 2 year old?
fifty per minute
