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The momenta of individual objects changes. The total momentum remains constant.
I have to disagree. If you have two cars that collide head on, the momentum of both vehicles stops. The ENERGY created by the impact causes usually, some reverse momentum but the momentum is lost.
When moving objects collide, momentum is conserved. This means that the total momentum of the objects before the collision is equal to the total momentum after the collision, as long as no external forces are present. The momentum may be transferred between the objects, but the total amount remains constant.
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Does a red shift indicates that objects are moving toward earth true or false?
No. A redshift means that the light has lost energy; one way for this to happens is if galaxies or other objects moveaway from us.
Why is everything in space moving?
Everything in space is moving because of the natural properties of mass and momentum. Objects in space are influenced by gravitational forces, causing them to orbit one another or move along trajectories. Additionally, the expansion of the universe also contributes to the overall motion of celestial bodies.
The momentum of an object depends on what two forces?
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.
What is the orbital angular momentum formula and how is it used in physics?
The orbital angular momentum formula is L = r x p, where L is the angular momentum, r is the position vector, and p is the momentum vector. In physics, this formula is used to describe the rotational motion of an object around a fixed point. It helps in understanding the conservation of angular momentum and the behavior of rotating systems, such as planets orbiting the sun or electrons moving around an atomic nucleus.
Why do things move steadily in space?
In space, objects move steadily due to inertia, which is the tendency of objects to continue moving in a straight line unless acted upon by an external force. Without air resistance or other forces to slow them down, objects in space will continue moving steadily on their own inertia.
What happens when two moving objects collide but one is going faster than the other?
When two moving objects collide and one is moving faster than the other, the faster object will transfer some of its momentum to the slower object upon impact. This transfer of momentum will cause both objects to change their speed and direction, depending on their masses and initial velocities. The extent of the change in motion will be determined by the conservation of momentum principle.
All moving objects have?
All moving objects have Momentum.
What happens to the momentum of two objects which collide and stick together?
When two objects collide and stick together, their momenta combine, and the total momentum is conserved. This means that the momentum of the two objects before the collision is equal to the momentum of the combined objects after the collision.
How All objects have momentum true or false?
False. Not all objects have momentum. Momentum is a property of moving objects and is defined as the product of an object's mass and velocity. Objects at rest do not have momentum.
Why do objects stick together after a collision?
Objects stick together after a collision due to the conservation of momentum and energy. When two objects collide, the total momentum of the system is conserved, leading them to stick together if the resulting momentum can only be achieved by them moving together. Additionally, kinetic energy may be converted into other forms, such as deformation or sound, causing the objects to stick together.
Do only moving objects have momentum?
No, momentum is a property of an object that is in motion. However, even objects at rest can have momentum if they have mass and are affected by an external force.
What opposes motion and causes moving objects to slow down?
concervation of momentum concervation of momentum 2nd Answer: Well, not really, no. Friction causes moving objects to slow.
Is a property of moving objects that depends on mass and velocity?
Momentum depends on mass and velocity.
What is a property of moving objects that depends on mass and velocity?
Momentum
All moving objects have momentum?
Momentum is the product of an object's mass and its velocity, and only moving objects have momentum. If an object is stationary, it has zero momentum. Momentum is a vector quantity, meaning it has both magnitude and direction, and is conserved in a closed system with no external forces acting on it.
When can the momentum of two moving objects be cancelled?
The momentum can be cancelled when the objects are equal and opposite in momentum, 0= p1 + p2, thus p1=- p2. Newton's 3rd law.
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.
