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Distinguish between impact and impulse Which designates force and which is force multiplied by time?
Wiki User
∙ 14y ago
In physics, impulse is force multiplied by time. It's important for things like rockets. Impact has no equivalent physical meaning. It is a word in the English language that has a number of meanings, but principally connotes a collision between at least two objects.
Wiki User
∙ 14y ago
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What is the difference between impulse and force?
Impulse is the force applied on an object multiplied by the time during which the force is applied. To illustrate the difference, a large force applied during a short time may have a lower impulse than a smaller force applied for longer.
Is impulse a vector?
Yes, Impulse is a vector.By definition impulse is a force F, multiplied by the amount of time dt thatis applied to a body with mass m, to give him an increment of velocity dv.F dt = m dv
Does the length of time that a force acts on an object that have any effect on the strength of the impulse produced explain?
Yes, it does. Assuming a constant force, the impulse is equal to the force multiplied by the time the force acts. (If it isn't constant, you will of course use an integral instead.)
Is impulse a vector quantity?
Two reasons. Recall impulse is the change in momentum. First the momentum is a vector. So imagine a triangle. One side is the initial momentum (with one direction), the second side is the final momentum (with a potentially different direction) and the third side is the impulse (or change in momentum). The other way to look at this is in terms of what causes the change in momentum. This is how impulse is generally described. The impulse can be defined as the average force acting on the particle multiplied by the time interval over which the force acts. This is sometimes represented as the integral of the force. As force is a vector so is the impulse caused by this force.
The difference between impulse and impact force involves the?
velocity and acceleration
What factors are used to calculate impulse?
impulse= the change in momentum or force multiplied by time
Is impulse equal to velocity multiplied by time?
yes
What is the difference between impulse and force?
Impulse is the force applied on an object multiplied by the time during which the force is applied. To illustrate the difference, a large force applied during a short time may have a lower impulse than a smaller force applied for longer.
What is an impluse?
Impulse is defined as a force multiplied by the amount of time it acts over. In calculus terms, the impulse can be calculated as the integral of force with respect to time. Alternately, impulse can be calculated as the difference in momentum between two given instances. The SI units of impulse are N*s or kg*m/s.
Is impulse a vector?
Yes, Impulse is a vector.By definition impulse is a force F, multiplied by the amount of time dt thatis applied to a body with mass m, to give him an increment of velocity dv.F dt = m dv
How do you tell the difference between a rat impulse paintball markers?
the Rat Impulse LTD has: a regulator, The regular Rat Impulse does not.
Distinguish between impulse and momentum which is force x time and which is inertia in motion?
Impulse is equal to the change in momentum: definition of impulse is Force x time. When a force is applied to an object for a certain amount of time its momentum (mv) will increase because it is accelerating due to the force on it. Force x time = the change in MV (change in momentum) This is just a restatement of Newtons law F=MA it is actually derived directly from F=MA
What is impulse line in instrumentation?
the connecting units between an instrument and a process pipe or vessel, the tube is commonly referred to as an impulse tube or impulse line.
Difference between impulse and momentum?
Impulse is another name for change in momentum.Both momentum and impulse have same unit( Ns or kgm/s) . Impulse is also defined as force acting for a time "t". so, Impulse=F*t
What is the relationship between impulse and momentum?
An important relationship between impulse and momentum derived from Newton's second law, which shows that the impulse of force is equal to the change in momentum that it produces.Scientifically speaking there is a relationship between those two because they both aren't moving at all.
How does an impulse cross a synaptic gap between two nerve cells?
Neurotransmitters send the impulse across the synapse
Whereas impulse involves the time that a force acts work involves what factor?
Work is the force multiplied by the displacement (the distance that the force moves an object).
