11/28/2023 0 Comments Momentum iunit![]() In each of these units, the unit of mass of the object is multiplied by the unit of the velocity of the object. There are some other units of momentum viz: kg*mi/hr, kg*km/hr, and g*cm/s. Therefore, the unit of momentum is gram-centimeters per second (g⋅cm/s). In the CGS system, the mass of an object is considered in grams, and velocity is considered in terms of centimeters per second. Hence, the SI unit for momentum in physics can also be Newton-second (Ns). So,įorce = (change in momentum)/(time interval) then,Ĭhange in momentum = Force * (time interval). Let us consider a situation in which the applied force is equal to the rate of change of momentum of the object. Hence, the SI unit of momentum is kgm/s⁻¹. The unit of mass is kg, and that of velocity is The si unit of momentum in physics is the product of units of mass and velocity. The above equation describes that the momentum of a body is directly proportional to the mass & its velocity. In physics, the momentum of an object is denoted by 'p'. In mathematical terms, the momentum of an object is the product of the mass of the object and its velocity. So momentum depends upon the mass and the velocity of the object. The momentum of an object depends upon two parameters, firstly the mass of the object and secondly the velocity at which the object is moving. All the objects possess some mass, and when an object moves, it has momentum, i.e., it has its mass in motion. In simple words, momentum is defined as "mass in motion". When an object is in motion, it is said to have some momentum. Momentum is a term that is associated with Physics, and it means the amount of motion contained in a body. When it is said that a team has momentum, it is a bit difficult to defeat the team. Momentum is a term that is highly used in sports.
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