well it depends, in most coal yards they have feeders that measure how much coal is put into the cars.
The acceleration of a lorry with a load depends on various factors such as the weight of the load, engine power, road conditions, and the driver's input. The acceleration can be calculated using the equation: acceleration = force / mass, where force is the net force acting on the lorry and load, and mass is the total mass of the lorry and load.
lorry
very carefully
The weight of a load of coal will depend on the amount of coal that you ordered in the load.
2 tonne
Machines load coal onto from a coal mine onto a conveyor belt. Most often, this is a longwall machine, which has drums that shear from the coal wall face, and automatically load the coal onto a conveyor.
The Horse Lorry usually carries Horses. The largest Horse Lorry there is in the World can carry ten horses at one time. Now that is a big horse load.
A dolly knot
tons
Coal bearers are kids who have to load their backs with coals
Newtons (N) Measure force with strain gauges (or load cells)
Usually, the word "loadshedding" is used when a lorry's cargo accidentally falls out whilst the lorry is moving. E.g on traffic reports when it says "a lorry has shed it's load on the M6" etc.... I assume that, more generally, loadshedding means "accidental loss of stock".