It is expressed in whichever system you use for mass. Most people use Metric and some use English. English would be the ounce and Metric would be the gram.
The SI unit of momentum (P) is Newtown*second (N*s) and also kilograms* meters per second (kg*m/s). P equals mass (in kilograms) multiplied by velocity (in meters per second).
Linear momentum of an object is its mass times its velocity. Since momentum does not have a unit name of its own its units are whatever you use for mass & velocity. The SI units would be Kg-M/S . The cgs units would be gm-cm/S , and the English units would be Slug-Ft/S . It can also be expressed in terms of force units. SI: Newton-Sec. , Cgs :dyne-Sec, English: Pound-Sec.
Momentum is a measure of an object's motion and is calculated as the product of an object's mass and its velocity. In CGS units, momentum is measured in g cm/s, while in MKS units, momentum is measured in kg m/s.
No, momentum is measured in units of kilograms times meters per second (kgm/s), while impulse is measured in units of Newton seconds (Ns). Momentum is a measure of an object's motion, while impulse is a measure of the change in momentum experienced by an object.
The relationship between force and momentum is that force is the rate of change of momentum. Mathematically, this relationship can be expressed as the integral of momentum with respect to time equals force. This means that the total change in momentum over a period of time is equal to the force applied during that time.
Momentum is the product of mass times velocity, so in SI units, the units are kilograms x meters / second. There is no special name for this unit.
slug-feet/second
"Motion" can be expressed in units of speed. Or it might refer to momentum - in which case you would use any unit of mass x velocity.
Linear momentum of an object is its mass times its velocity. Since momentum does not have a unit name of its own its units are whatever you use for mass & velocity. The SI units would be Kg-M/S . The cgs units would be gm-cm/S , and the English units would be Slug-Ft/S . It can also be expressed in terms of force units. SI: Newton-Sec. , Cgs :dyne-Sec, English: Pound-Sec.
Directions are expressed as units of
Momentum is defined as mass times velocity, and it requires units of mass times units of velocity. The SI unit is kilograms x meters / second. There is no special name for this combination of units.
The units for impulse are kg.m/s. This is because impulse= (final momentum) -(initial momentum) and the units for momentum are kg.m/s.
An impulse of 20 units is equal to the change in momentum of an object, which can be expressed using the formula ( \text{Impulse} = \Delta p = F \Delta t ), where ( F ) is the force applied and ( \Delta t ) is the time duration of the force. Thus, if an impulse of 20 units is applied, it indicates that the change in momentum of the object is also 20 units. This can be achieved through various combinations of force and time.
An impulse of 30 units is equal to the change in momentum of an object, which can be expressed as the product of the force applied and the time duration over which it is applied. Mathematically, impulse (J) is defined as J = F * Δt, where F is the average force and Δt is the time interval. Therefore, if the impulse is 30 units, it indicates that the product of the average force and the time duration equals 30. Additionally, it can also represent the change in momentum of an object, meaning its momentum has increased or decreased by 30 units.
The surface area of a shape is expressed in square units.
Here are some international units of measurement:Mass is expressed in kilograms.Length and distance is expressed in meters.Time is expressed in seconds.Electrical current is expressed in amperes.Speed is expressed in meters/second.
No, momentum is measured in units of kilograms times meters per second (kgm/s), while impulse is measured in units of Newton seconds (Ns). Momentum is a measure of an object's motion, while impulse is a measure of the change in momentum experienced by an object.
Momentum is a measure of an object's motion and is calculated as the product of an object's mass and its velocity. In CGS units, momentum is measured in g cm/s, while in MKS units, momentum is measured in kg m/s.