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No, the two terms refer to something different, although they are closely related.
The momentum refers to a state of an object. It is an arbitrary concept we have defined by definition as: p=mv (momentum equals mass multiplied by velocity). We can then use this "state" to further calculate movement of objects.
For example, if I drive my car and speed up to a certain speed and then let go of the gas, the car will still run, since it still has momentum.
Impulse on the other hand only refers to the force applied at any instance. To continue the example, when I'm accelerating the car I'm giving an impulse, but when I let go of the gas I no longer give an impulse, even though the car still runs due to it's momentum.
What else can I help you with?
Are impulse and momentum the same thing?
No, impulse and momentum are not the same thing. Momentum is the product of an object's mass and velocity, while impulse is the change in momentum of an object when a force is applied over a period of time. Impulse helps change an object's momentum.
Why is it incorrect to say that impluse equals momentum?
Impulse is a measure of the change in momentum, not its equivalence. Momentum is the product of an object's mass and velocity, while impulse is the product of force and time over which the force acts. So, they are related but not equal.
Does a moving object have impluse?
More or less. Actually, a moving object has momentum - defined as mass times velocity. The word "impulse" is used for transfer of momentum, for example, in a collision. It has the same units as momentum, but the use of the word "impulse" seems inappropriate in this context.
Do acceleration and momentum mean the same thing?
No, acceleration and momentum are not the same. Acceleration refers to the rate of change of an object's velocity, while momentum is the product of an object's mass and velocity. Acceleration measures how quickly an object's velocity is changing, while momentum is a property that depends on both an object's mass and how fast it is moving.
2 objects with same velocity have same momentum if they have the same?
mass. Momentum is the product of an object's mass and its velocity, so if two objects have the same velocity and mass, then their momentum will be the same.
Are impulse and momentum the same thing?
No, impulse and momentum are not the same thing. Momentum is the product of an object's mass and velocity, while impulse is the change in momentum of an object when a force is applied over a period of time. Impulse helps change an object's momentum.
Why is it incorrect to say that impluse equals momentum?
Impulse is a measure of the change in momentum, not its equivalence. Momentum is the product of an object's mass and velocity, while impulse is the product of force and time over which the force acts. So, they are related but not equal.
Does a moving object have impluse?
More or less. Actually, a moving object has momentum - defined as mass times velocity. The word "impulse" is used for transfer of momentum, for example, in a collision. It has the same units as momentum, but the use of the word "impulse" seems inappropriate in this context.
Did the catcher and ball together have the same speed as the ball alone after colliding?
No. The thing that is the same before and after the collision is the total momentum.
Do acceleration and momentum mean the same thing?
No, acceleration and momentum are not the same. Acceleration refers to the rate of change of an object's velocity, while momentum is the product of an object's mass and velocity. Acceleration measures how quickly an object's velocity is changing, while momentum is a property that depends on both an object's mass and how fast it is moving.
When can a car and truck have the same momentum?
Momentum is the product of mass x velocity, so if this product is the same for both, they will have the same momentum.
2 objects with same velocity have same momentum if they have the same?
mass. Momentum is the product of an object's mass and its velocity, so if two objects have the same velocity and mass, then their momentum will be the same.
Do two objects that have the same mass and velocity always have the same momentum?
Yes, if two objects have the same mass and velocity, they will always have the same momentum. Momentum is calculated as the product of an object's mass and velocity, so if these values are the same for both objects, then their momentum will also be the same.
What is ment by conseration of momentum?
Momentum is a constant. The momentum before and after an interaction is the same. E,g. a pool ball with momentum P=mV, the momentum after hitting a second ball is the same mv11 +m2v21 = m1v12 + m2v22 . If v21 is zero the momentum balance is still the same on both sides of the equality., teh momentum is constant..
How do you find magnitude of final momentum?
Use this formula:Final momentum = (initial momentum) + (change in momentum)
Is the momentum of a car and a train that have the same velocity the same or different?
Different. Momentum is velocity * mass.
What is the total momentous before and after collision?
I assume you mean the total MOMENTUM. The momentum depends on the situation. The only thing you can be sure of is that the total momentum after the collision will be the same as the total momentum before the collision. You can often use this to solve problems about collisions.
