100 Kg m/s
Momentum = (mass ) x (velocity) = (5) x (4) = 20 kg-meters/sec in the direction of the velocity.
If an object is travelling 100 meters in 1400 seconds, then it is travelling (100 / 1400) or about 0.0714 meters per second.
The momentum of an object is calculated by multiplying its mass by its velocity. In this case, the momentum of the 800kg car traveling at 20 m/s would be 16,000 kg m/s. Momentum is a vector quantity, meaning it has both magnitude and direction, which in this case would be in the direction of the car's motion.
We have to assume that both bodies are initially moving along the same straight line in opposite directions, so the collision is "head on". We also have to assume that the collision is "elastic", meaning that none of the original kinetic energy is lost to heat. The final momentum is 20 Kg-m/s in the direction opposite to the original 80 kg-m/s motion.
Momentum= Mass X Velocity
The quantity that has a unit of kilogram meter per second is momentum. Momentum is the product of an object's mass in kilograms and its velocity in meters per second, and is a measure of the motion of an object.
The product of mass in kilograms and velocity in meters per second is the momentum of the object, measured in kilogram-meters per second (kg*m/s).
Momentum is measured in kilogram meters per second (kg m/s). It represents the quantity of motion an object has based on its mass and velocity.
Momentum = (mass ) x (velocity) = (5) x (4) = 20 kg-meters/sec in the direction of the velocity.
Momentum is a vector quantity, calculated as the product of an object's mass and velocity. Its SI unit is kilogram meters per second (kg m/s), which represents the combination of mass (kg) and velocity (m/s) in defining momentum. Momentum does not have a separate designated unit name because it is derived from fundamental SI units.
A possible unit of momentum is kilogram meters per second (kg m/s). This unit is commonly used to measure the momentum of an object, which is the product of its mass and velocity.
The formula for momentum is (mass)*(velocity), so the SI units would bekg m sec-1 or kg-m/sec
Momentum is measured in kilogram meters per second (kg m/s), not in kilograms times meters (kg-m). Momentum is a vector quantity that describes the quantity of motion of an object and is calculated by multiplying an object's mass by its velocity.
An object with a large mass moving at a high velocity will have the largest momentum relative to the Earth. For example, a spacecraft traveling at high speed would have a significant momentum relative to the Earth.
Momentum = M V = 100 kg-m/s
The momentum of an object is calculated by multiplying its mass by its velocity. In this case, the momentum of the 20 kg object traveling at 5 m/s would be 20 kg * 5 m/s = 100 kg*m/s.
The dimensions of angular momentum are usually represented as mass multiplied by velocity multiplied by distance, which is equivalent to kilogram meters squared per second (kg m^2/s). It is a measure of the rotational motion of an object.