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
To find the magnitude of momentum you use the formula: p=mv So, if an object has a mass (and if it exists then it would), and if it is moving (has a velocity), then yes, it has momentum.
Don't let speed or size fool you. The momentum of an object can be determined by multiplying the mass times it's velocity, so long as it's not accelerating. the product (kg x m / s) can also be written as the Newton second. This should easily solve your one dimensional linear situation. In real life however, rarely is a object moving in one dimension only at a constant rate. For real life applications, research angular momentum.
Strictly speaking weight is the force of gravity acting on an object. It should not be confused with the objects mass. Weight ⇔ force When something is on the moon it weights less but its mass is the same. Something special about gravity is that in the absence of air friction, all objects accelerate down at the same rate irrespective of their weight because as a objects weight increases, so does its mass. Take the equation.. F = ma or (weight of an object) = (its mass) x (its acceleration) When an objects weight doubles so does it mass, so the acceleration does not change.
Is this the density of a liquid or an object? If this is the density of a liquid and you want to make an object float, than the density of the object should be less than 2.7. If this is the density of an object you are trying to make float, than the density of the liquid should be greater than 2.7.
The size of the plan mirror should be half the size of the object to get a full size image of the object
In addition to exerting the largest force possible, you should also apply the force in the same direction as the object's motion for the longest period of time possible. This will result in a greater impulse and therefore a greater change in momentum for the object.
To decrease the momentum of an object, one can apply an external force in the direction opposite to the object's motion. This force should act over a period of time to reduce the object's velocity, ultimately lowering its momentum. Alternatively, the object can also collide with another object of equal or greater mass in the opposite direction, transferring momentum through the collision.
The amount of momentum that an object has is dependent upon two variables: how much stuff is moving and how fast the stuff is moving. Momentum depends upon the variables mass and velocity. In terms of an equation, the momentum of an object is equal to the mass of the object times the velocity of the object.
False. In a collision between two objects, momentum is conserved but it is not necessarily distributed evenly between the objects after the collision. The total momentum before the collision should be equal to the total momentum after the collision, but individual objects may have different momenta.
Momentum if the force that makes an object maintain it's movement, once it has speeded up and even when trying to stop. (Not to be confused with Inertia.)
When the mass of a moving object is doubled and its speed remains the same, its momentum also doubles. Momentum is directly proportional to mass, so doubling the mass will result in a doubling of the momentum regardless of the speed.
Short answer: Angular momentum is proportional to mass. If you double the mass of an object, you double its angular momentum.Long Answer:Angular Momentum is a characteristic of rotating bodies that is basically analogue to linear momentum for bodies moving in a straight line.It has a more complex definition. Relative to an origin, one obtains the position of the object, the vector r and the momentum of the object, the vector p, and then the angular momentum is the vector cross product, L.L=r X p.Since linear momentum, p=mv, is proportional to mass, so is angular momentum.Sometimes we speak of the angular momentum about the center of mass of an object, in which case one must add all of the bits of angular momentum for all the bits of mass at all the positions in the object. That is easiest using calculus.It should also be said that the moment of inertia, I, is proportional to mass and another way to express angular momentum is the moment of inertia times the angular velocity.
To find the total momentum, you add the momentum of both objects. Since they are moving in opposite directions, you should consider one momentum as negative to account for the opposite direction. Mathematically, you can calculate total momentum by adding the individual momenta together.
It doubles. Momentum (p) is the product of velocity (v) and mass (m). For a given mass, if you double the velocity, you'll double the momentum. Velocity and momentum are said to be directly proportional. p = m x v
do what you should do at the time that you should do it. it means "to impart education" or "to teach.
Yes. Momentum is based entirely upon mass and velocity, as shown by the equation p=mv, where p is momentum, m is mass, and v is velocity. Since an object can still have both mass and velocity in space, it can have momentum in space.
To find the magnitude of momentum you use the formula: p=mv So, if an object has a mass (and if it exists then it would), and if it is moving (has a velocity), then yes, it has momentum.