what is the difference between pulse and impulse?
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An impulse is a generalized function having infinite length and finite area. ... Magnitude of an impulse doesn't make sense , only it's area does. A pulse is defined over a finite time interval. Both the area under the pulse and magnitude of a pulse at an instant of time is well defined.
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The pulse duration is called the "pulse length", and is measured in micro-seconds (one micro-second is one-millionth of a second). The pulse length is usually called the PULSE WIDTH in radar systems.
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Pulse is a steady beat like a ticking clock or your heartbeat. It can be measured in time by counting the number of beats per minute (BPM). Rhythm is the pattern of long and short sounds as you move through the song.
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What is the difference between saltatory and continuous propagation of nerve impulses? Saltatory carries impulses at a faster rate than continuous propagation.
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Surge currents are the “currents that raise or fall from the normal rated value in the short duration of time”. These are the instantaneous sharp impulse currents.
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A pulse is the heartbeat of the rhythm/music that you hear - and feel - when listening to music and this is what people usually tap along to when listening. The beat is the repeated note value of the time signature. They can often (and are usually) the same thing, or at least they cross over.
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Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the same direction. The SI unit of impulse is the newton second (N⋅s), and the dimensionally equivalent unit of momentum is the kilogram meter per second (kg⋅m/s).
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You can tell how fast your heart beats and whether it's regular by feeling your pulse. Your heart rate is the number of times your heart beats in 1 minute. To measure your pulse on your own: Get a watch with a second hand.
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Your pulse is your heart rate, or the number of times your heart beats in one minute. Pulse rates vary from person to person. Your pulse is lower when you are at rest and increases when you exercise (more oxygen-rich blood is needed by the body when you exercise).
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Is Lightning Alternating Current (AC) or Direct Current (DC)? Lightning is transient impulse. Its neither AC nor DC but a composition of AC and DC.
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It seems the word has many different meanings, but none of them seem to fit. It is usually used to mean a regular or rhythmical beating. "The will that comes suddenly in you, often creative or reactive" would normally just be an impulse. Pulse refers to the general emotions of a group of people (among other meanings).
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What are the the differences between reflexes and drives? Reflexes is a automatic reaction to physical stimulus. Drives to impulse reduce comfort. Reflexes are biologically inherited automatic reactions while drives biologically inherited impulses.
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Blood pressure is the force of blood flowing against the walls of your arteries, while heart rate — sometimes called pulse — is the number of times your heart beats every minute.
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Impulse refers to change in momentum. When an object has a mass and velocity, it has momentum. Momentum or Impulse is measured in kg-m/s. In short, impulse is equal to the change of momentum.
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Pulse Dose vs. Continuous Flow: The Difference. Pulse dose (PD) oxygen delivery is based on breathing and inhaling, which customizes your oxygen delivery to your breath rate. Continuous flow (CF), on the other hand, delivers oxygen at a constant rate, indiscriminate of the user's breathing.
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A high pulse pressure is sometimes called a wide pulse pressure. This is because there's a large or wide difference between the systolic and diastolic pressure. A low pulse pressure is a small difference between your systolic and diastolic pressure.
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Your pulse is measured by counting the number of times your heart beats in one minute. For example, if your heart contracts 72 times in one minute, your pulse would be 72 beats per minute (BPM). This is also called your heart rate. A normal pulse beats in a steady, regular rhythm.