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The moment of inertia is directly related to an objects mass. Increase the moment of inertia can be initiated by spreading mass outwards radially. For example, a figure skater can alter their spin velocity by moving their arms inward to go faster, and placing them out to slow down. That is how the moment of inertia is increased or decreased accordingly.
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Why Does a car have a higher momentum because it is traveling faster?
A car has higher momentum when traveling faster because momentum is the product of an object's mass and velocity. When a car is moving at a faster speed, it has a higher velocity, resulting in a greater momentum due to the increased product of mass and velocity.
What happens to the momentum if the mass stays the same but the velocity is increased?
If the mass stays the same but the velocity is increased, the momentum of the object will also increase. Momentum is directly proportional to velocity, so an increase in velocity will result in a proportionate increase in momentum.
If you have increased the momentum of a moving object without increasing its inertia then you have?
Increased its velocity. By not changing its mass (inertia) and increasing its momentum, the only variable left to change is velocity in the equation momentum = mass x velocity.
How can the momentum of a body be increase?
The momentum of a body can be increased by either increasing its mass or its velocity. Increasing the mass of the body will increase its momentum, while increasing the velocity of the body will also increase its momentum as momentum is calculated as mass times velocity.
How does momentum play a role in car crashes and their resulting impact forces?
Momentum is a measure of an object's motion, calculated by multiplying its mass by its velocity. In a car crash, momentum plays a crucial role in determining the impact forces involved. The greater the momentum of a moving car, the more force it will exert upon impact with another object, such as another vehicle or a barrier. This is why higher speed collisions result in more severe damage and injuries, as the increased momentum leads to greater impact forces.
Why Does a car have a higher momentum because it is traveling faster?
A car has higher momentum when traveling faster because momentum is the product of an object's mass and velocity. When a car is moving at a faster speed, it has a higher velocity, resulting in a greater momentum due to the increased product of mass and velocity.
What does momentum have to do with a race car driver?
People use that word in two ways. In the technical way, momentum is what prevents the brakes from stopping the car instantly. It is the weight-that-wants-to-keep-on-moving. In the other way, momentum means that a driver who has won a few races can be expected to win the next race.
What happens to the momentum if the mass stays the same but the velocity is increased?
If the mass stays the same but the velocity is increased, the momentum of the object will also increase. Momentum is directly proportional to velocity, so an increase in velocity will result in a proportionate increase in momentum.
How can momentum be increase of the body?
momentum of a body can be increased either by increasing velocity or by mass.since momentum = mass * velocity.
If you have increased the momentum of a moving object without increasing its inertia then you have?
Increased its velocity. By not changing its mass (inertia) and increasing its momentum, the only variable left to change is velocity in the equation momentum = mass x velocity.
How can the momentum of a body be increase?
The momentum of a body can be increased by either increasing its mass or its velocity. Increasing the mass of the body will increase its momentum, while increasing the velocity of the body will also increase its momentum as momentum is calculated as mass times velocity.
How does momentum play a role in car crashes and their resulting impact forces?
Momentum is a measure of an object's motion, calculated by multiplying its mass by its velocity. In a car crash, momentum plays a crucial role in determining the impact forces involved. The greater the momentum of a moving car, the more force it will exert upon impact with another object, such as another vehicle or a barrier. This is why higher speed collisions result in more severe damage and injuries, as the increased momentum leads to greater impact forces.
If you drop a suitcase out of a car what happens to the cars momentum?
If you drop a suitcase out of a moving car, the momentum of the car will decrease as there will be less mass, therefore less momentum. :)
Can a slower car have more momentum than a faster car?
Yes. The Formula for momentum is Momentum= Mass x Velocity. If the slower car has a larger mass, it will likely have a larger momentum.
A moving bumper car hits the back bumper of a stationary bumper car The momentum of the stationary car increases Which happens to the momentum of the moving bumper car?
The momentum of the moving bumper car decreases because some of its momentum is transferred to the stationary bumper car during the collision. According to the law of conservation of momentum, the total momentum of the system (both cars) remains the same before and after the collision.
Why does a fast moving car have more momentum than a slow moving car?
A fast-moving car has more momentum than a slow-moving car because momentum is directly proportional to an object's velocity. The momentum of an object is the product of its mass and velocity, so the faster the object is moving, the greater its momentum.
Explain how momentum is conserved when a car hits a bicycle?
When a car hits a bicycle, momentum is conserved because the total momentum of the system (car + bicycle) before the collision is equal to the total momentum after the collision. This means that the combined momentum of the car and bicycle remains constant despite the collision, with some of the momentum transferring between the two objects during the impact.
