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In physics, momentum = mass x velocity

higher the mass or higher the velocity, higher is the momentum. Note, momentum is a vector quantity i.e it has both magnitude and direction. For instance, when two bodies A of velocity 3m/s and B of velocity 6m/s both of equal masses collide, A moves in the direction of B. Mathematically, the momentum of A is given a negative sign(-) meaning that the momentum of A is in the direction of B

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โˆ™ 2010-03-21 10:50:16
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Which term explains whether an object's velocity has increased or decreased over time

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Q: What is momentum in physics?
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Related questions

What is the meaning of momentum?

In physics, "momentum" is the product of mass and velocity.


How do you abbreviate momentum?

The symbol for momentum in physics is p, which may be defined as p = mv.


What does momentum depend on?

Momentum depends on the mass and the velocity of an object. In physics, P=mv, momentum equals mass times velocity.


What is meant by four momentum transfer?

Simply put, four-momentum transfer is the special relativistic spacetime analog of classical (three-) momentum transfer. In classical physics, two bodies can interact and exchange momentum in three spacial dimensions. In particle physics, strictly spatial momentum vectors do not suffice. Instead we use four-momentum, a Lorentz vector. Four-momentum transfer is often referred to as Q^2 is particle physics literature. An interaction that transfer a large amount of four-momentum is a high Q^2 interaction.


What does physics have to do with bowling?

Friction, (ball against floor), momentum, etc.


What does physics have to do with track?

The force that your legs exert to create forward momentum.


How does doing a standing back tuck relate to physics?

the momentum needed to get all the way around is related to physics.


What does RHO mean in Physics?

Rho is used in the eqation for Momentum ( it represents momentum, and is written as a p) which is as follows: p (momentum)= M (mass) X V (velocity)


What is the physics of curling?

The transferrence of momentum from one stone to the other is a good example.


What was Isaac Newtons are of expertise in science?

Physics, especially momentum and action & reaction.


When the velocity of an object is doubled by what factor is its momentum changed?

According to Newtonian physics, if the velocity of an object is doubled, the momentum will increase by a factor of 2.


What is the unit of impulse in physics?

Same as the unit of momentum - an impulse is a transfer of momentum. Velocity x mass. Or the equivalent force x time.


Is there any relation between moments in physics and statistics?

i think you don's understand difference between MOMENT & MOMENTUM MOMENT is use in statics means FORCE INTO PERPENDICULAR DISTANCE. MOMENTUM is use in physics means MASS INTO VELOCITY.actually both are part of physics so we ca't ask like this MOMENT IN PHYSICS AND STATICS??


What principle of physics is used in the motion of a shuttlecock when hit by the badminton player?

Drag, momentum


In quantum physics what is a quantum?

In physics, quantum is a discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property.


How physics applied in transportation?

Several aspects of physics are quite important here; especially calculations involving to energy and power; friction; momentum.


What explains the total Amount of momementum in an isolated system is conserved?

Total momentum in an isolated system does not change. The law of physics. The law of conservation of momentum explains that momentum is neither lost of gained. That means that there is a quantity, called momentum, that is conserved.


What do you measure to find an objects inertia?

Inertia in physics is generally defined as resistance to change in velocity and it is measured as a change in momentum. (p is momentum, so change in momentum would be Δp, measured as Δp = m*Δv)


What is studied in phsics?

Measurement, Forces and motion, Energy and Momentum, Thermal physics, Wave motion, Optics, Electricity and Electronics, Atomic and nuclear physics.. All really depends on what you schools curriculum is... Measurement, Forces and motion, Energy and Momentum, Thermal physics, Wave motion, Optics, Electricity and Electronics, Atomic and nuclear physics.. All really depends on what you schools curriculum is...


What concept of physics are seat belts and airbags designed based on?

they relate to the theory behind Momentum and Impulse


What are the physics in seatbelts?

Seatbelts are used to stop the forward momentum of your body when flung forward upon impact.


Conservation of angular momentum tells us?

Angular momentum will not change unless an external torque acts upon the system The short answer would be that angular momentum is conserved, i.e. it cannot be created nor destroyed. A more technical answer would be that there is a certain theorem in theoretical physics called Noether's theorem which shows that if a physical theory exhibits rotational invariance (i.e. the physics are the same even if you rotate the system) that angular momentum conservation is a result. According to particle physics therefore the conservation of angular momentum seems to tell us that the Universe is invariant under rotations. This might seem strange, because surely rotating yourself changes how think look, but the physics involved remains the same.


Three laws of conservations in classical physics?

-- Conservation of mass/energy. -- Conservation of linear momentum. -- Conservation of angular momentum. . I think there's gotta be another one. Anybody out there have it ? Ah hah ! The question says "Classical" physics. So 'Mass' and 'Energy' are separate cases.


What principles of physics apply to light?

* Maxwell's laws of electromagnetism * conservation of momentum * laws of reflection / refraction * diffraction


What is meant when someone says that an athletic team has a lot of momentum or loses its momentum?

This is not a reference to momentum in the sense of physics - rather in the sense of psychology. In physics, a body with a lot of momentum has a lot of inertia and this allows it to overcome small obstacles without stopping. Similarly, a team that has been performing well gains a lot of confidence which may allow it to overcome small glitches in its performance. In that sense the team has got a momentum.Conversely, after a series of poor performances, the team is said to have lost momentum - even a small upset is enough to stop its progress.