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When a force of 4N act on a mass 2Kg for a time 2 Sec what is rate of change of momentum?
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∙ 12y ago
4N
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∙ 12y ago
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What is the relationship between force an momentum?
According to Newton's second law, the rate of change of momentum of an object is directly proportional to the net force that is acting on that object.
Inertia is the resistance of an object to a change in its?
Inertia is directly proportional to an objects mass. Inertia is the desire of objects to continue doing exactly what they are doing. The greater the mass the greater the inertia.
How do forces cause a change in an object's momentum?
A force acting on a body causes acceleration. Acceleration is measure of the rate of change in the object's velocity. As its velocity changes, its momentum, which is the product of its mass and velocity, will change.
What is the difference between force and power?
Force is the rate of change of momentum (which is the product of mass and velocity) whereas power is the rate of work done (product of force and displacement) In fact, it can be shown that power = force x velocity
Rate of change of momentum?
force by bilawal ali dhakan
What is the relationship between force an momentum?
According to Newton's second law, the rate of change of momentum of an object is directly proportional to the net force that is acting on that object.
Inertia is the resistance of an object to a change in its?
Inertia is directly proportional to an objects mass. Inertia is the desire of objects to continue doing exactly what they are doing. The greater the mass the greater the inertia.
What is the equation for force in terms of momentum?
Force is defined as mass times acceleration.Momentum is defined as mass times velocity. Acceleration is defined as the rate of change of velocity. Velocity is defined as the rate of change of location in space.
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)
How do forces cause a change in an object's momentum?
A force acting on a body causes acceleration. Acceleration is measure of the rate of change in the object's velocity. As its velocity changes, its momentum, which is the product of its mass and velocity, will change.
What is the difference between force and power?
Force is the rate of change of momentum (which is the product of mass and velocity) whereas power is the rate of work done (product of force and displacement) In fact, it can be shown that power = force x velocity
Rate of change of momentum?
force by bilawal ali dhakan
How can you relate the force with the change of momentum of a body?
Newton's Second Law was originally formulated as: F=dm/dt. That is, the force is proportional (or equal, if the correct units are used) to the rate of change of momentum. The more force, the faster will the momentum change.
Which one of the following quantities corresponds to the rate of change of momentum?
Force. The way Newton specified his law originally, force is equal to the derivative of momentum with respect to time (dp/dt) - that is, to its rate of change.
What is mommentum?
Momentum is the product of mass and velocity (m x v). It is a vector quantity. Force is the rate of change of momentum F= mΔv/t but Δv/t = acceleration. Therefore, F= ma
What is the actual second law of motion?
Force is proportional to mass times acceleration (when proper units are chosen, F = ma). Equivalently, force is proportional to the time rate of change of momentum. It is about F=ma where F= force, m= mass and a= acceleration.
Which physical quantity corresponds to rate of change of momentum?
velocity [dv=ds/dt]
