velocity [dv=ds/dt]
Force. The way Newton specified his law originally, force is equal to the derivative of momentum with respect to time (dp/dt) - that is, to its rate of change.
A conserved physical quantity is a property of a system that remains constant over time for an isolated system under certain conditions. This means that the total amount of that quantity within the system does not change, even as other processes take place. Examples include energy, momentum, and angular momentum in physics.
The other name for change in momentum is impulse. Impulse is a vector quantity that represents the change in momentum of an object when a force is applied over a period of time.
No, momentum conservation is a fundamental principle in physics and it would still hold even if momentum were not a vector quantity. Momentum conservation simply states that the total momentum in a system remains constant unless acted upon by an external force. Whether momentum is treated as a vector or scalar quantity does not change this principle.
No, the momentum of an electron can change depending on its velocity and direction of motion. Momentum is a vector quantity that is the product of an object's mass and velocity. So if the velocity of an electron changes, its momentum will also change.
Force. The way Newton specified his law originally, force is equal to the derivative of momentum with respect to time (dp/dt) - that is, to its rate of change.
It means that there is a quantity called momentum; the total quantity of which doesn't change.
A conserved physical quantity is a property of a system that remains constant over time for an isolated system under certain conditions. This means that the total amount of that quantity within the system does not change, even as other processes take place. Examples include energy, momentum, and angular momentum in physics.
The other name for change in momentum is impulse. Impulse is a vector quantity that represents the change in momentum of an object when a force is applied over a period of time.
No, momentum conservation is a fundamental principle in physics and it would still hold even if momentum were not a vector quantity. Momentum conservation simply states that the total momentum in a system remains constant unless acted upon by an external force. Whether momentum is treated as a vector or scalar quantity does not change this principle.
No, the momentum of an electron can change depending on its velocity and direction of motion. Momentum is a vector quantity that is the product of an object's mass and velocity. So if the velocity of an electron changes, its momentum will also change.
No, a constant velocity means that there is no change in speed but there can still be a change in direction, which would lead to a change in momentum since momentum is a vector quantity that considers both speed and direction.
Momentum refers to the quantity of motion an object has. It is calculated by multiplying an object's mass by its velocity. In physics, momentum is a vector quantity, meaning it has both magnitude and direction.
Velocity is a vector quantity representing the rate of change of an object's position, while momentum is a vector quantity representing the quantity of motion an object has. The momentum of an object is directly proportional to its velocity. This means that as the velocity of an object increases, so does its momentum.
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
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.
Momentum is not considered a force because it is a vector quantity that describes an object's motion, while force is a vector quantity that describes the interaction between objects that causes a change in motion. Momentum does not directly cause motion to change, rather it reflects the amount of motion an object has.