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momentum is caused by inertia. all objects have inertia, which means if they are moving at a certain velocity or are at rest they will continue to move at that velocity or remain at rest unless acted on by a force. Objects of more mass have greater inertia, so the amount of momentum is equal to the product of an objects mass and the magnitude of its velocity.
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All mass movements on earth are caused by what action force?
momentum
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.
What causes the transfer of momentum to the inside particles?
The transfer of momentum to inside particles is caused by collisions between the particles. When an external force is applied to a system, it causes the particles to collide with one another, transferring momentum in the process. This transfer of momentum results in the acceleration of the particles and the overall motion of the system.
How did Lee's surrender helped the union win the war?
It gave hope to the Union and caused a change in momentum.
Why is it that when momentum change the velocity vector also change?
When momentum changes, it means that the object has experienced a force that has caused it to accelerate or decelerate. This change in momentum is directly related to the change in velocity because momentum is the product of an object's mass and its velocity. Therefore, when the momentum changes, the velocity vector must also change to reflect this alteration in the object's motion.
Why and how do planets and moons revolve?
Five billion years ago, the original disk of gas and dust from which celestial bodies were formed had a certain momentum. This momentum was conserved and when dust and gravel pulled together to build the planets the momentum turned into angular momentum. This caused the original rotation that is still visible today. There are very few and weak forces that are slowing rotation.
What caused planets to rotate?
Planets (and stars) were formed out of dust and gas. That had a rotation to it which does not go away (this is known as the Conservation of Angular Momentum).
What Does it Men To Momentum is Conserved?
When momentum is conserved, the initial momentum is equal to the final momentum.
How to find the change in momentum of an object?
To find the change in momentum of an object, you can subtract the initial momentum from the final momentum. Momentum is calculated by multiplying the mass of the object by its velocity. So, the change in momentum is the final momentum minus the initial momentum.
How to calculate the change in momentum in a given scenario?
To calculate the change in momentum in a scenario, you can use the formula: Change in momentum final momentum - initial momentum. Momentum is calculated by multiplying an object's mass by its velocity. So, to find the change in momentum, subtract the initial momentum from the final momentum.
Fricton with air caused low orbit satellites to spiral in and eventually crash into earth why does tidal friction cause the moon orbit to spiral out?
Conservation of angular momentum. Tidal friction removes momentum from the Earth, and transfers it to the Earth-Moon system.
How can one determine the change in momentum of an object using the keyword "how to find change in momentum"?
To find the change in momentum of an object, you can use the formula: Change in Momentum Final Momentum - Initial Momentum. This involves subtracting the initial momentum of the object from its final momentum to determine how much the momentum has changed.
