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When is momentum conserved?
its not possible.. momentum is always conservedYou could say that momentum, in its classical definition, is not conserved at relativistic velocities. Momentum is conserved at relativistic speeds if momentum is redefined as; p = γmov where mo is the "rest (invariant) mass" and γ is the Lorentz factor, which is equal to γ = 1/√(1-ʋ2/c2) and ʋ is the relative velocity. Some argue that the relativistic mass, m' = γmo, is unnecessary, in which case the proper velocity,defined as the rate of change of object position in the observer frame with respect to time elapsed on the object clocks (its proper time) can be used.Proper velocity is equal to v = γʋ, so p = mov. mo here is the invariant mass, where before it represented the "rest mass."The problem with Newton's p = mv, is that with this definition, the total momentum does not remain constant in all isolated systems, specifically, when dealing with relativistic velocities. Mass and or velocity is dependent on the relative velocity of the observer with respect to the isolated system.It is important to add that with this new definition momentum is conserved. With that said, my point is not to argue that momentum is not always conserved but to simply offer an explanation for the relatively (no pun intended) common statement "momentum is not conserved in ALL isolated systems" which could be where the original question stems from.
What is the best example of transfer of momentum?
In an isolated system the total momentum of a system remains conserved. For example If you fire a bullet from Gun , bullet go forward with some linear momentum and in order to conserve the linear momentum the gun recoils
What are some common 2D momentum problems and what are the solutions to these problems?
Common 2D momentum problems involve objects colliding or moving in different directions. To solve these problems, you can use the principles of conservation of momentum and apply vector addition to find the final velocities of the objects. It is important to consider the direction and magnitude of the momentum vectors to accurately solve these problems.
What happens to the momentum of two objects which collide and stick together?
In a collision, a force acts upon an object for a given amount of time to change the object's velocity. The product of force and time is known as impulse. The product of mass and velocity change is known as momentum change. In a collision the impulse encountered by an object is equal to the momentum change it experiences.Impulse = Momentum Change. What happens to the momentum when two objects collide? Nothing! unless you have friction around. Momentum#1 + Momentum#2 before collision = sum of momentums after collision (that's a vector sum).
What are some examples of elastic collisions?
A common example of an elastic collision is when billiard balls collide on a pool table. Another example is when two gas particles collide in a vacuum, where both kinetic energy and momentum are conserved. Additionally, two magnets bouncing off each other with no loss of kinetic energy is also an example of an elastic collision.
What do planets in a solar system orbit?
Conservation of rotational momentum around the common center of mass.The gas/dust cloud that formed the solar system was rotating and that momentum is conserved in the orbits of the planets, comets, asteroids, etc.
When is momentum conserved?
its not possible.. momentum is always conservedYou could say that momentum, in its classical definition, is not conserved at relativistic velocities. Momentum is conserved at relativistic speeds if momentum is redefined as; p = γmov where mo is the "rest (invariant) mass" and γ is the Lorentz factor, which is equal to γ = 1/√(1-ʋ2/c2) and ʋ is the relative velocity. Some argue that the relativistic mass, m' = γmo, is unnecessary, in which case the proper velocity,defined as the rate of change of object position in the observer frame with respect to time elapsed on the object clocks (its proper time) can be used.Proper velocity is equal to v = γʋ, so p = mov. mo here is the invariant mass, where before it represented the "rest mass."The problem with Newton's p = mv, is that with this definition, the total momentum does not remain constant in all isolated systems, specifically, when dealing with relativistic velocities. Mass and or velocity is dependent on the relative velocity of the observer with respect to the isolated system.It is important to add that with this new definition momentum is conserved. With that said, my point is not to argue that momentum is not always conserved but to simply offer an explanation for the relatively (no pun intended) common statement "momentum is not conserved in ALL isolated systems" which could be where the original question stems from.
What is the best example of transfer of momentum?
In an isolated system the total momentum of a system remains conserved. For example If you fire a bullet from Gun , bullet go forward with some linear momentum and in order to conserve the linear momentum the gun recoils
What is the applications of common source amplifier?
applications of common source amplifier
What is the common application of an inductor?
the common applications for inductores
What common applications of electronic monitoring or surveillance equipment are there?
What common applications of electronic monitoring or surveillance equipment are there?
List a few common applications for terrestrial microwave?
Two common applications are telephone communication and business intercommunication.
What are some common 2D momentum problems and what are the solutions to these problems?
Common 2D momentum problems involve objects colliding or moving in different directions. To solve these problems, you can use the principles of conservation of momentum and apply vector addition to find the final velocities of the objects. It is important to consider the direction and magnitude of the momentum vectors to accurately solve these problems.
What are the common applications of physics?
There are a variety of common applications of physics. Some of these include mechanical design, electricity, as well as magnetism.
What common applications of electronic monitoring or surveillance equipment are there besides sniffers?
Common applications of eletronic monitoirng or surveilance equipment
What happens to the momentum of two objects which collide and stick together?
In a collision, a force acts upon an object for a given amount of time to change the object's velocity. The product of force and time is known as impulse. The product of mass and velocity change is known as momentum change. In a collision the impulse encountered by an object is equal to the momentum change it experiences.Impulse = Momentum Change. What happens to the momentum when two objects collide? Nothing! unless you have friction around. Momentum#1 + Momentum#2 before collision = sum of momentums after collision (that's a vector sum).
What are some examples of elastic collisions?
A common example of an elastic collision is when billiard balls collide on a pool table. Another example is when two gas particles collide in a vacuum, where both kinetic energy and momentum are conserved. Additionally, two magnets bouncing off each other with no loss of kinetic energy is also an example of an elastic collision.
