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Two small space probes each have a mass of 100 kg. The momentum of one of the probes is 1100000 kgms. What is its velocity?
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What is an example of an object with a small mass that has a large momentum?
That would depend on what you consider "large".The size of an object's momentum = (its mass) x (its speed).So, more mass and more speed result in more momentum.
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.
In order for a small object to have a large momentun the object needs to be stationary true or false?
False. The momentum of an object is given by the mass times the velocity of the object. Hence, a low-mass object must have a large velocity to have a large momentum.
What is the relationship between velocity and inertia?
Newtons First Law of Motion states that an object with a given momentum will continue to posses that same momentum until the object is acted on by a force in which case it will undergo a change in momentum. Inertia is a measure of an objects tendency to resist a change in momentum. Massive bodies have a large inertia. If a massive body is in motion its momentum is given by the product of the mass and the velocity of that body. Newtons first law says that if a force acts on this body its momentum will change. But since the body has a large inertia this change is small. For example, if a small space pebble collides with a large asteroid that has a constant velocity and thus constant momentum, the force is small relative to the inertia of the asteroid so the momentum only changes a little bit.
When comparing the momentum of a bus filled with fuel and people and a small car both travelling at the same speed which one has more momentum?
The bus has more momentum. Momentum is velocity times mass, if both vehicles are travelling at the same speed then they have the same velocity, but the bus full of people will have more mass. Therefore the mass component of the bus in the equation will be higher than that of the car, giving a higher overall momentum.
What is an example of an object with a small mass that has a large momentum?
That would depend on what you consider "large".The size of an object's momentum = (its mass) x (its speed).So, more mass and more speed result in more momentum.
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.
Which has a greater momentum a small pick up truck traveling at 55km an hour or a full-sized bus traveling at the same speed?
Momentum is mass times velocity, if the velocity of the two are the same, the object with the greater mass will have proportionally greater momentum.
In order for a small object to have a large momentun the object needs to be stationary true or false?
False. The momentum of an object is given by the mass times the velocity of the object. Hence, a low-mass object must have a large velocity to have a large momentum.
What are some examples of momentum?
Momentum is speed or force of movement and it is defined as moving body. Momentum must have both mass and velocity. Examples of momentum include if a car and big truck are rolling down a hill, the truck will roll faster. A bullet has a lot of momentum with a small mass.
What is the relationship between velocity and inertia?
Newtons First Law of Motion states that an object with a given momentum will continue to posses that same momentum until the object is acted on by a force in which case it will undergo a change in momentum. Inertia is a measure of an objects tendency to resist a change in momentum. Massive bodies have a large inertia. If a massive body is in motion its momentum is given by the product of the mass and the velocity of that body. Newtons first law says that if a force acts on this body its momentum will change. But since the body has a large inertia this change is small. For example, if a small space pebble collides with a large asteroid that has a constant velocity and thus constant momentum, the force is small relative to the inertia of the asteroid so the momentum only changes a little bit.
Is the momentum of a large bus greater than less than that of a small car traveling at the same speed?
Momentum is a function of velocity and mass, therefore, assuming a "large" bus has more mass than a "small" car the bus would have more momentum since the velocities are the same.
When comparing the momentum of a bus filled with fuel and people and a small car both travelling at the same speed which one has more momentum?
The bus has more momentum. Momentum is velocity times mass, if both vehicles are travelling at the same speed then they have the same velocity, but the bus full of people will have more mass. Therefore the mass component of the bus in the equation will be higher than that of the car, giving a higher overall momentum.
Can an elephant have the same momentum has a golf ball?
Momentum, in classical terms, is defined as mass x velocity. So, theoretically, an elephant could have the same momentum as a golf ball if the golf ball (small mass) is moving very, very fast, and the elephant (large mass) is moving very, very slowly. If the product of the mass x velocity is the same, then the momentum can be the same.
What has more inertia a large truck or a small car?
momentum is velocity multiplied by weight so if a small car weighs less than a large truck then it just needs to go faster to aquire the same momentum.
Tennis ball have momentum?
Momentum is calculated by taking the product of mass times velocity. Thus, a moving tennis ball would have a nonzero momentum. However, since a tennis ball has a relatively small mass, it would need to have a high velocity in order to have a large value for its momentum. Since velocity is a vector (having both a magnitude and a direction), momentum is also a vector. When a tennis player hits a tennis ball with his racket, he imparts a force onto the tennis ball, which changes the direction of its momentum to return it over the net. (The value for this change in momentum is called impulse, which is equal to the product of the force applied and the time for which it is applied.)
Why does a gunner feel a backward jerk when firing a gun?
This is conservation of momentum. You have the hot gases from the explosive charge along with the bullet moving out the barrel, away from the person. Momentum is mass times velocity. While the mass of the bullet and gases are small, the velocity is very high. So nothing was moving before the trigger was pulled, so net momentum is zero. After the trigger is pulled, the momentum is still net zero. Any momentum away from the gunner will have an equal momentum (the gun recoiling) toward him. Since the gun has much more mass than the bullet, the velocity is much less.
