0
Does exerting a force on an object in motion change its momentum?
Wiki User
∙ 11y ago
Yes
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
In order to impart the greatest momentum to an object you should?
In order to impart the greatest momentum to an object, you should both exert the largest force possible upon the object in question and extend that force for as long as possible. This is so because the greater the force acting on an object results in a greater change in velocity, which in turn yields a greater momentum. In addition to exerting the largest force possible on an object, you should also extend that force over the longest period of time as possible, as the sustained force also produces more momentum. As p= m•v, the best method in obtaining the greatest amount for 'p' would be to manipulate either the 'm' or 'v' variables. Force= acceleration= change in velocity= MOMENTUM. Greater amount of time= MOMENTUM
A measurement of the motion of something. This is equal to the product of the moving objects's mass times it's velocity?
== == Momentum is the product of the mass of an object multiplied by its velocity (or speed). Momentum is conserved so if a moving object hits a staionary object the total momentum of the two objects after the collision is the same as the momentum of the original moving object.
What is inertia dependent upon?
Inertia is dependent on the mass of the object being considered, and sometimes by its momentum - depending on how we are using the term. Recall that inertia is the resistance of a body to a change in motion. (A body at rest tends to remain at rest unless acted on by an outside force. And, a body in motion tends to remain in motion unless acted on by an outside force.) We think of something massive as resistive to being moved. That's inertia. But it's not moving. If that same massive body is rolling, it will have a lot of momentum, and it will take a great deal of force to slow and stop it. In the first case, the object has no velocity, and will have no momentum. In the second case, it's moving, and it will have momentum.
Motion is a change in?
Motion is the change in an object's position.
What is the resistance of an object to changes in its motion?
Inertia is the resistance of a object to change in its motion
What is the inertia of motion?
Inertia of motion is the resistance mass has to motion. It also is the resistance in change in momentum. Momentum includes two things: velocity and direction. When an object changes its velocity, the momentum of the object resists the change. Also, when an object does change its velocity, its momentum is directly changed. In general, the inertia of motion is matter's unwillingness to change velocity or momentum.
What does a force applied to stationary object give the object?
motion or momentum Motion for A+
Is the SI unit of momentum?
In physics, momentum is a special property of an object in relative motion that describes the force of its motion. Momentum is the mass multiplied by the speed so in the SI system momentum is measured in Kg*m/s. It can be thought of as the force of an objects motion. Conversely, it can be though of as an objects resistance to change in motion.
How are momentum and interia related?
Momentum, specifically linear momentum, defined as:p = mvwhere p=momentum, m=mass and v=velocityis a vector quantity that describes an objects motion in a given frame.Inertia, or the Principle of Inertia, is an object's resistance to a change in velocity. It is pretty much summed up by Newton's First Law of motion, an object at rest/ in motion will continue at rest/ in motion unless acted upon by an outside force.Momentum and Inertia are related conceptually in the way that any object with mass has momentum, if its velocity is zero than its momentum is zero, and inertia is that objects resistance to a change in its velocity.
Does an objects momentum changes when it slows down?
yes because momentum deals with motion and if an object slows down there is no motion or MOMENTUM
What does the force applied to a stationary object give to the object?
"Motion" or "Momentum"
What does a force applied to a stationary object give the object?
"Motion" or "Momentum"
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.
To impart the greatest momentum to an object, what should you do in addition to exerting the largest force possible?
You should add the time. Adding how long you exert a great force will give the object a large 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.
Theorem that states that an impulse produces a change in momentum?
It is called the momentum-impulse theorem and states that an impulse will change the momentum of an object. For example, if you drop an object when it hits the ground an impulse occurs. The momentum of the object also changes. Jnet = deltap, where deltap is the change in 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.
