It depends on how big the brick is, what it's made of, and whether or not it's hollow.
The total weight of a load of bricks with mass is the sum of the masses of all the bricks in the load.
Using a scale, the box of bricks, and the object, keep putting bricks or pieces of bricks until the scales balance. Find out how many bricks you put and multiply by the mass of one brick and you got the mass of the object.
if you mean cubic metres bricks have a density of about 2.4 kg/ litre and air is about 1.2 kg/ m3 so 2.4 x 2 = 4.8 metric tons for bricks 1.2 x 6000 = 7.2 metric tons for air therefore air has more mass
Weight is measured in Newtons, whereas kilograms measure mass. So, if your question was about mass, two bricks would have a mass of 4 kilograms.
Get a dump truck, top off the fuel tank and weigh the truck at a truck stop. Then put the bricks in the truck, top the fuel tank off again, and reweigh the truck. Subtract the weight of the empty truck from the weight of the full truck, and you have the mass of the bricks. You COULD weigh every brick individually on a balance and add them all together, but that's really a pain. You could also weigh one brick, count the bricks in the pile and figure it mathematically...but really, a Bobcat and a trip to the local Petro will be much quicker.
1000 bricks
Since thier both a ton...a ton is a ton...but if you're talking about MASS, its possible the bricks would have more as they are more dense. This is a trick question.
10000 grams of bricks have a greater mass than 10000 grams of feathers because bricks are denser and heavier than feathers. Weight depends on the mass and the force of gravity acting on an object, so in this case, both would weigh the same.
One Cm between bricks
69426 Bricks exactly
Depends on how big the bricks are.
The same force could not be applied to travel the same distance if there is a larger mass in one instance. Applied force will accelerate a given mass twice as much as a mass half as large. If both are moving the same distance, the 20-brick cart had more kinetic energy when in motion.