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It mean that when two bodies collide in an closed or isolated environment(where there is no external agent) there is no net change in the products on thier masses and thier velocity before and after collision.
It describes the fact that when two bodies collide in an isolated or closed system(where there is not physical agent)there is no net change in the product of thier masses and their velocities before and after collisions.
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What does it mean to say momentum is conserved?
What does it mean to say momentum is conserved?
Does the p in p mv mean position?
No it does not. It represents momentum.
What does conserving resources mean?
it means to save resources.
What does momentum of an object mean?
Momentum is the product of mass x velocity.
How does the law of conservation of momentum relate to work?
It relates to work in the sense that work involves moving things, which involves changing their momentum, and to change momentum you have to create an equal and opposite momentum so that momentum is conserved - although the planet Earth is such a convenient momentum sink that in most cases this happens without being specifically noticed.
How do you find the momentum with no velocity?
It is unclear what you mean. If you mean that you want to find momentum but do not have a value for velocity then it depends on what physical system you are using. If you want to find the momentum of an object with a velocity equal to zero then the momentum is zero. Answer2. You can find the momentum from its the integral of its force impulse fdt = d(mv). The momentum is mv= integral of fdt.
When a ball is thrown up the magnitude of its momentum decreases and then increases.Does this violate the conservation of momentum principle?
No, this does not violate the conservation of momentum principle. As the ball is thrown up, its vertical velocity decreases, causing a decrease in momentum in that direction. However, the overall momentum of the ball (including horizontal and vertical components) remains constant in the absence of external forces. When the ball reaches its highest point and falls back down, its vertical velocity increases again, conserving the total momentum of the system.
What does the law of the conservation of momentum mean?
It means that there is a quantity called momentum; the total quantity of which doesn't change.
What does conserving energy mean in environmental science?
It means to utilize a energy in a proper way.
What is mean by consevation of momentum?
The conservation of momentum states that in a closed system, the total momentum before an interaction is equal to the total momentum after the interaction, as long as no external forces are present. This principle is based on the law of inertia and is a fundamental concept in physics.
What does conversation of momentum mean?
Conservation of momentum is a fundamental principle in physics that states the total linear momentum of an isolated system remains constant if no external forces act on it. This means that in a closed system, the total momentum before an event must equal the total momentum after the event. It is commonly used to analyze collisions and explosions.
What does change in momentum mean?
It means that the momentum increases, decreases, or simply changes its direction. The latter is because momentum is a vector quantity (that is, the direction is relevant). Momentum is defined as the product of velocity and mass.
