A metre is a unit of length. A kilogram is a unit of mass. The two units are therefore incompatible. You could ask how many meters are in one kilometer and it would be 2000
Metere/ metres are length. Kg are weight.
Momentum = (mass) x (speed) (1 x 2) = (2 x 1). Their momenta are equal.
It could be with a material of the correct density. 2 tons = 4000 pounds = 1814 kg. Divide by 5 cubic meters. So if you have a density of 362.8 kg/m3 = 0.3628 g/cm3 then 5 cubic meters would have a mass of 2 tons.
New answer - J=kg*m^2/s^2. J/kg=m^2/s^2 The definition of Joule is N * m (Newtons times meters) The definition of Newton is kg * m / s2 (kilograms times meters divided by seconds squared) Dividing the unit Joule by kilograms leaves meters per second squared (or meters mer second per second)
You cannot covert volume to mass.
Needs conversion. 2 m/s (1609 meters/1 mile) = 3218 meters per second ( fast!! ) Kinetic Energy = 1/2(mass)(velocity in meters per second)^2 KE = 1/2(1 kg)(3218 m/s)^2 = 5177762 Joules ( 5.2 X 10^6 Joules ) --------------------------------------------------
1000 kg/ 2 m3 = 500 kg per cubic meter density or 0.5 g/cm3 or approximately half the density of water
There are approximately 0.907 kg of sugar in 2 lbs.
Momentum = mass x velocity (p = mv)(2 kg)(10 m/s) = 20 kg m/s.
2 meters divided by seconds should be stated as 2 meters per second.KE = 1/2mv2, where m is mass in kg, and vis velocity in m/s.KE = 1/2(20kg)(2m/s)2 = 40 kg•m2/s2 = 40 Joules
2,000 kg
400 kg