When you put an object in a heavy wooden box, the overall weight of the box does not actually become lighter; rather, the box and its contents together weigh more. However, if you are considering the box as "lighter" in a relative sense, it could be perceived that way if the box is now easier to lift due to its improved balance or design. Another interpretation could be that the box may feel lighter to a person lifting it if they focus on the contents rather than the box itself.
The answer is a hole. This is because you are getting rid of some of the box so it will be lighter.
A wood used for mounting gun barrels and lighter than a Heavy Stock!
look on riddles to ponder
*A flashlight *Holes *Fire *Termites
because theres less gravity
because a metal bat would be too heavy
Holes or helium can reduce the weight of a container, if you are going down the helium route, you better make sure it is sealed.
A heavy object feels lighter in water because the upward buoyant force exerted by the water opposes the force of gravity acting on the object. This buoyant force counteracts the weight of the object, making it feel lighter.
About 34kilograms
A car's hood is heavy at the front because it houses the engine and components, but the trunk at the back is typically lighter as it contains less weight.
Dio lewis
Because it is way smaller than a lorry.