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because of its inertia, it still has a lot of force so it takes a lot of force to stop it.
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∙ 11y ago
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What are examples of momentum?
A team that has the momentum is on the move and is going to take some effort to stop. A team that has a lot of momentum is really on the move and is going to be hard to stop. A sports team which is on the move has the momentum. If an object is in motion (on the move) then it has momentum.
What is a characteristic of a moving object that is related to the mass and velocity of the object?
The momentum of an object is the product of the object's mass and velocity. This is essentially a measure of how hard it is to stop an object.
Why is it hard to stop an object that is moving very fast?
The bigger momentum an object has, the harder it is to stop it. Momentum is defined as velocity times mass. An object with really big mass which moves really slowly (like a car moving slowly) is also hard to stop.
What is momentum a mearsure of?
Momentum is a measure of how much force it takes to stop something in a certain amount of time. If it takes 10 N to stop object A in 30 sec and it takes 15 N to stop object B in 30 sec, then B has more momentum; 50% more momentum.
Describe the momentum of objects at rest?
momentum is the tendency of an object to stay in motion or the force (energy) required to stop an objects motion. an object at rest (not moving) has no momentum.
What are examples of momentum?
A team that has the momentum is on the move and is going to take some effort to stop. A team that has a lot of momentum is really on the move and is going to be hard to stop. A sports team which is on the move has the momentum. If an object is in motion (on the move) then it has momentum.
What is a characteristic of a moving object that is related to the mass and velocity of the object?
The momentum of an object is the product of the object's mass and velocity. This is essentially a measure of how hard it is to stop an object.
Why is it hard to stop an object that is moving very fast?
The bigger momentum an object has, the harder it is to stop it. Momentum is defined as velocity times mass. An object with really big mass which moves really slowly (like a car moving slowly) is also hard to stop.
What is momentum a mearsure of?
Momentum is a measure of how much force it takes to stop something in a certain amount of time. If it takes 10 N to stop object A in 30 sec and it takes 15 N to stop object B in 30 sec, then B has more momentum; 50% more momentum.
Why does a moving ship take longer time to stop than taken by a car when brakes are applied to both?
Ship doesn't have brakes, it has to use reverse! But in any case, the reason a ship takes longer to stop than a car is that is has more momentum. Think of momentum as something that tells you how hard it will be to stop an object. More momentum means it will be harder to stop. Momentum is equal to the mass of the object times it velocity or speed. So a ship has a lot more mass that a car and takes longer to stop.
What is momentum the measure of?
If an object is at rest it has inertia, which has to be overcome to make it move. When an object is moving in a straight line at a constant speed it has momentum, which must be overcome to slow or stop the object
Why it is hard to stop fast moving and heavy vehicles?
Momentum.
Describe the momentum of objects at rest?
momentum is the tendency of an object to stay in motion or the force (energy) required to stop an objects motion. an object at rest (not moving) has no momentum.
Msss of an object times its velocity?
Mass of an object times its velocity is a quantity called momentum. Momentum can be easily imagined as how hard it is to stop an object. The greater the momentum, the harder it is to stop an object. In a collison, momentum is conserved(This occurs in a perfect world without non-conservative forces such as friction) This means that the sum of the momentums of each object involved in the collision is the same before and after the collison. Imagine a game of pool. On the break, you strike the cue ball, giving it momentum. It then hits the balls and sends them flying everywhere on the table. But notice that none of the balls will ever travel as fast as the cue ball here. This is because the momentum is divided up between each ball, usually not equally. Hope this helps!
What is the equation for momentum?
Momentum of an object is defined as the product of the object's mass and its velocity.momentum (p), mass (m), velocity (v)p=m * vDefinition:Momentum-Measure of how hard it is to stop ans objectChange in time divided by change in speed, use the delta symbol for change (looks like a triangle).
What is the difference between a small momentum and a large momentum?
The larger the momentum, the harder it will be to stop it. Thus, the larger the force needed to decelarate the object. Since momentum is directly proportional to the velocity, the larger the momentum, the larger the velocity.
What stops first a heavy object or a light one?
A light object has less momentum than a heavy object. A light object would stop first.
