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What is the difference between Bucket and Vanes?
Bucket is having an angle of deflection of a jet more than 90 degree where as vane is having less than 90 degree. Bucket can generate an IMPULSE FORCE only whereas vane can generate both IMPULSE and REACTION FORCE both. by PRIYANSHU SRIVASTAVA MECHANICAL ENGINEER
What term refers to the efficiency of a rocket's engine?
Specific impulse
What are spring forces?
The energy stored in a spring when it is compressed or expanded. See related link.
What is impulse votage?
Sudden rise in Voltage is called Impulse voltage.
What is Impulse response of R-L circuit?
impulse response is exponential increasing with respect to time.
When the force and time of contact are halved the impulse on an object is?
The impulse on an object will be reduced by half when both the force and the time of contact are halved. Impulse is the product of force and time, so decreasing both will result in a proportional decrease in the impulse.
How is transfer of momentum is related to force?
A force is required to change momentum.An "impulse" refers to the amount of momentum transferred; impulse can be defined as force x time (more precisely: the corresponding integral).
How is the transfer of momentum related to force?
A force is required to change momentum.An "impulse" refers to the amount of momentum transferred; impulse can be defined as force x time (more precisely: the corresponding integral).
Does large force always produce a larger impulse on an object than a smaller force does?
Not necessarily. Impulse depends on both the force applied and the time over which it acts. A smaller force acting for a longer time can produce the same impulse as a larger force acting for a shorter time.
What is the difference between momentum and impulse?
Impulse refers to the change in momentum. Impulse is the force acting over a duration of time i.e. integral of force over time. Impulse = Force *time. Both impulse (N-s) and change in momentum (Kg-m/s) are the same. Kg-m/s *s/s = (Kg-m/s2) * s = N-s because 1N = 1Kg-m/s2
Definition of impulse and impulsive force?
An impulse refers to the change in momentum of an object, while an impulsive force is a relative term, used to refer a relatively large amount of force applied on a small object. Take into account relative force is relative.
How is impulse related to force?
Impulse is the product of force and the time over which the force is applied. Therefore, impulse is directly related to force, as a larger force applied over a longer time will result in a greater impulse. Mathematically, impulse is equal to the force multiplied by the change in time.
How to find impulse with force and time?
To find impulse with force and time, you can use the formula: Impulse Force x Time. Simply multiply the force applied by the amount of time it is applied to calculate the impulse.
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.
What is the impulse of a force of 10N exerted over 5s?
The impulse of a force is the product of the force and the time it is applied. In this case, the impulse is 10N * 5s = 50Ns.
Impulse is the product of force and the what During which that force acts?
time
Distinguish between impact and impulse Which designates force and which is force multiplied by time?
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.
