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Which event brought momentum to the movement to lower the voting age from 21 to 18?
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What type of quantity is momentum?
Momentum is a vector quantity that describes an object's motion and is defined as the product of its mass and velocity. It is conserved in a closed system, meaning the total momentum before an event is equal to the total momentum after the event.
What is the law of conservation of movement?
The law of conservation of momentum states that the total momentum of an isolated system remains constant if no external forces act on it. This means that momentum is conserved in collisions and interactions, with the total momentum before and after the event being the same.
What happens to the speed of pursued plane when it returns the fire?
When the pursued plane returns the fire, a conservation of momentum in its speed happens. The momentum after the event will be equal to the momentum before the event.
How can one determine the recoil velocity of an object?
To determine the recoil velocity of an object, you can use the principle of conservation of momentum. This means that the total momentum before an event is equal to the total momentum after the event. By calculating the initial momentum of the object and the momentum of any other objects involved in the event, you can determine the recoil velocity of the object.
When is linear momentum conserved?
Linear momentum is conserved in a closed system when there are no external forces acting on it. This means that the total linear momentum of the system before an event is equal to the total linear momentum after the event.
What is meant by the term momentum is conserved?
When momentum is conserved, it means that the total momentum of a system before an event is equal to the total momentum after the event, as long as there are no external forces acting on the system. This principle is based on the law of conservation of momentum, which states that in a closed system, momentum remains constant before and after a collision or interaction.
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.
How do solve conservation of angular momentum?
Usually you would use some fact you know about the physical system, and then write an equation that states that the total angular momentum "before" = the total angular momentum "after" some event.
What is the momentum conservation's principle?
The principle of momentum conservation states that the total momentum of a system remains constant if no external forces are acting on it. This means that in a closed system, the total momentum before an event must equal the total momentum after the event. This principle is derived from Newton's third law of motion.
What is an example of an event when momentum is not conserved?
An example of an event when momentum is not conserved is when two ice skaters on frictionless ice push off each other. When they push off, one gains momentum in the opposite direction, causing the total momentum of the system to change from the initial state. This violates the principle of conservation of momentum.
Which event could be considered a conflict brought about in part by religious reform movement ww1 ww2 Cuban revolution Iranian revolution?
WW1
What was one event that happened in the world when Martin Luther King Jr Was alive?
One significant event that occurred during Martin Luther King Jr.'s lifetime was the Civil Rights Movement, particularly marked by the March on Washington for Jobs and Freedom on August 28, 1963. This event drew over 250,000 participants and was where King delivered his iconic "I Have a Dream" speech, calling for racial equality and an end to discrimination. The momentum from this event contributed to the passing of landmark legislation, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965.
