0
What According to the law of conversation of momentum and in what system do you initial total momentum before a collision equals the final total momentum?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the momentum conservation's principle?
After a collision,The initial momentum of a system is equal to final momentum. m1V1=m2V2
According to the law of conservation of in an isolated system the initial total momentum before a collision equals the final total momentum.?
momentum
What is the definition of momentom?
the Law Of Conservation Of Momentum or 'LOCOM' states that total momentum is constant. in other words initial momentum= final momentum...if you don't understand that, then............ LOCOM states that... PROVIDED THAT THERE ARE NO EXTERNAL FORCES ACTING ON A SYSTEM OF COLLIDING BODIES,THE VECTOR SUM OF THE MOMENTA BEFORE COLLISION IS EQUAL TO THE VECTOR SUM AFTER THE COLLISION.----------------> =
When two bodies having same momentum collide what will be the result?
There are two possible results. However, they cannot move in the same direction after the collision.Total initial momentum = p - p = 0where p represent the momentum of each object.From the principle of conservation of momentum;Total initial momentum = Total final momentumThus, Total final momentum = 0There are only two possibilities for this:1. Kinetic energy is conserved. (the collision is perfectly elastic)In this case, they would move away from each other with the same magnitude of initial momentum.2. Kinetic energy is not conserved. (the collision is inelastic)In this case, they would either remain at rest or they will move away from each other with a smaller magnitude of initial momentum each had.Note that if both bodies had moved in the same direction, there would be a net momentum in this direction and momentum would not have been conserved. (Momentum is ALWAYS conserved provided there is no external force acting on the system)
If A 0.50 kg ball with a speed of 4.0 strikees a stationary 1.0 kg target if momentum is conserved what is the total momentum of the ball and target after te collision?
When the 0.500kg ball collides with the stationary ball, momentum is conserved. Meaning, initial momentum = final momentum. Momentum of an object is = mass(m) x velocity (v). If two objects are in the system, then you have to add up both initial momentums and set them equal to the final momentums... So... m x v(initial, first object) + m x v(initial, second object) = final momentum. (0.500kg)(4.0m/s) + (1.0kg)(0m/s) = final momentum. So the final momentum equals 2.0kgm/s... D. 2.0 kgm/s
What is the momentum conservation's principle?
After a collision,The initial momentum of a system is equal to final momentum. m1V1=m2V2
According to the law of conservation of in an isolated system the initial total momentum before a collision equals the final total momentum.?
momentum
How do you calculate velocity after perfectly collision?
To calculate the velocity after a perfectly elastic collision, you need to apply the principle of conservation of momentum and kinetic energy. First, find the initial momentum of the system before the collision by adding the momenta of the objects involved. Then, find the final momentum after the collision by equating it to the initial momentum. Next, solve for the final velocities of the objects by dividing the final momentum by their respective masses. Finally, make sure to check if the kinetic energy is conserved by comparing the initial and final kinetic energy values.
When a toy truck collides into a toy car the momentum of is the same before and after the collision?
yes the momentum of it is the same because P initial = P final ALWAYS!
What is the definition of momentom?
the Law Of Conservation Of Momentum or 'LOCOM' states that total momentum is constant. in other words initial momentum= final momentum...if you don't understand that, then............ LOCOM states that... PROVIDED THAT THERE ARE NO EXTERNAL FORCES ACTING ON A SYSTEM OF COLLIDING BODIES,THE VECTOR SUM OF THE MOMENTA BEFORE COLLISION IS EQUAL TO THE VECTOR SUM AFTER THE COLLISION.----------------> =
When two bodies having same momentum collide what will be the result?
There are two possible results. However, they cannot move in the same direction after the collision.Total initial momentum = p - p = 0where p represent the momentum of each object.From the principle of conservation of momentum;Total initial momentum = Total final momentumThus, Total final momentum = 0There are only two possibilities for this:1. Kinetic energy is conserved. (the collision is perfectly elastic)In this case, they would move away from each other with the same magnitude of initial momentum.2. Kinetic energy is not conserved. (the collision is inelastic)In this case, they would either remain at rest or they will move away from each other with a smaller magnitude of initial momentum each had.Note that if both bodies had moved in the same direction, there would be a net momentum in this direction and momentum would not have been conserved. (Momentum is ALWAYS conserved provided there is no external force acting on the system)
How do you find magnitude of final momentum?
Use this formula:Final momentum = (initial momentum) + (change in momentum)
How is the change in momentum calculated?
IN general change is defined as the difference of initial from the final. So change = Final - Initial. Hence change in momentum = Final momentum - initial momentum
If A 0.50 kg ball with a speed of 4.0 strikees a stationary 1.0 kg target if momentum is conserved what is the total momentum of the ball and target after te collision?
When the 0.500kg ball collides with the stationary ball, momentum is conserved. Meaning, initial momentum = final momentum. Momentum of an object is = mass(m) x velocity (v). If two objects are in the system, then you have to add up both initial momentums and set them equal to the final momentums... So... m x v(initial, first object) + m x v(initial, second object) = final momentum. (0.500kg)(4.0m/s) + (1.0kg)(0m/s) = final momentum. So the final momentum equals 2.0kgm/s... D. 2.0 kgm/s
What Does it Men To Momentum is Conserved?
When momentum is conserved, the initial momentum is equal to the final momentum.
What happens to the momentum of two objects which collide and stick together?
In a collision, a force acts upon an object for a given amount of time to change the object's velocity. The product of force and time is known as impulse. The product of mass and velocity change is known as momentum change. In a collision the impulse encountered by an object is equal to the momentum change it experiences.Impulse = Momentum Change. What happens to the momentum when two objects collide? Nothing! unless you have friction around. Momentum#1 + Momentum#2 before collision = sum of momentums after collision (that's a vector sum).
Why is it incorrect to say that impulse equals momentum?
Impulse is the change in momentum. Therefore Impulse is only equal to momentum if the initial momentum was equal to zero. Its the same phenomenon as position and displacement. Impulse= final momentum-initial momentum= mv - mv_0= Force * Time Where m is the mass and v is the velocity.
