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m1v1+m2v2 =m1u1+m2u2....i think so...thats what i was trying to find out!!!!
Newton's second law is that the force equals the rate of change of momentum:
F = d/dt (MV) = MdV/dt + VdM/dt.
Usually the second term gets forgotten, leaving F=MdV/dt, or in other words:
force = mass times acceleration.
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What is Change in momentum times time?
Impulse = [(change in momentum)/time]*time[(change in momentum)/time] = ForceAnd when force acts for a period of time, that impulse changes the momentum of the object.You can also rewrite the impulse equation as: I = F*tHowever, for change in momentum times time, the units would be (kg*m/s)*(s) = kg*m. These units are not in common usage.
Is impulse the same as momentum true or false?
Impulse is a change of momentum (delta p).
How can you relate a force with the change of momentum of a body?
Change of the body's momentum = (force on the body) x (length of time the force acts on it)
What is the momentum and derive the formula for the momentum?
Momentum is the product of the mass and the velocity of an object. It's SI unit is kgms-1. Correct, but perhaps more easily interpreted as kgm/s.
Different standard units of force and momentum and impulse?
Force = mass x acceleration = kg(m/s^2) or N Momentum = mass x change in velocity = kg(m/s) or Ns The units of impulse are the same as momentum's because impulse is just the change in momentum.
What is formula for impulse?
Impulse is a change in momentum. Refer to the related link below for more information and equations about change in momentum, or impulse.
What is the formula for impulse?
Impulse is a change in momentum. Refer to the related link below for more information and equations about change in momentum, or impulse.
What is the formula for instantaneous impulse?
The definition of impulse is change in momentum, how is there CHANGE in an instant? Or you are asking the instantaneous MOMENTUM, then it's the mass of the object times its speed. Or you are asking the CHANGE in momentum, impulse, after a specific time. If the average force applied to the mass is given, it's force times change in time. If a change in Force is observed, you have to integrate. If there is NO force applied, then the change in momentum is none.
What is difference between momentum and force according to its formula?
Momentum p is the product of mass m and velocity v: p = mv Force is the rate of change of momentum: F = dp/dt If mass is constant, F = mass x acceleration (it can be derived using differentiation and the above formula)
What is p equals mv?
That's the formula that defines momentum. For some reason unknown to me, the symbol commonly used for momentum is "p". Momentum = mass x velocity.That's the formula that defines momentum. For some reason unknown to me, the symbol commonly used for momentum is "p". Momentum = mass x velocity.That's the formula that defines momentum. For some reason unknown to me, the symbol commonly used for momentum is "p". Momentum = mass x velocity.That's the formula that defines momentum. For some reason unknown to me, the symbol commonly used for momentum is "p". Momentum = mass x velocity.
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
What is the formula of linear momentum?
linear momentum=product of mass and velocity
What is the formula of impulse and momentum?
Impulse = I momentum = P Force = F Mass = m Time= t Velocity = v Delta = the change of I=F(DELTA)t P=mv
Formula for momentum?
Total change in momentum = zero (law of conservation of momentum). Also, a change in momentum is equal to the impulse, which is force x time . A formula is: d/dt (Mv) = F, which is one of Newton's laws of motion.
What would the formula be for mass and momentum?
It would be: Momentum = (mass) times (velocity)
What is it called when momentum can be transferred but the total momentum does not change?
conservation of momentum
What do you need to have momentum?
based on the momentum formula, momentum equals mass times velocity, momentum can be achieved when something with mass is moving. P=mv
