suppose you have7 pieces of wood shown to the right . predict what will happen to the mass of the pieces of wood if you put them together without cutting them to make a birdhouse explain
To predict what will happen to the mass of the pieces of wood when you put them together to make a birdhouse, you need to consider two factors: the mass of each individual wood piece and the mass of the birdhouse once it's assembled.
1. Determine the mass of each wood piece: Start by determining the mass of each individual wood piece. You can do this by using a scale to weigh each piece. Let's assume the masses are as follows: Piece 1 - 100 grams, Piece 2 - 90 grams, Piece 3 - 80 grams, Piece 4 - 70 grams, Piece 5 - 60 grams, Piece 6 - 50 grams, and Piece 7 - 40 grams.
2. Add up the individual masses: Next, add up the masses of each wood piece to find the total mass of all the individual pieces. In this case, the total mass of the seven wood pieces would be 100g + 90g + 80g + 70g + 60g + 50g + 40g = 490 grams.
3. Assemble the birdhouse: Now, assemble the birdhouse by putting the pieces together without cutting them. The process of assembling the birdhouse doesn't change the mass of the wood pieces themselves, only their arrangement.
4. Measure the mass of the assembled birdhouse: Finally, use a scale to measure the mass of the assembled birdhouse. Let's assume the measured mass of the birdhouse is 400 grams.
Based on these calculations, we can see that the mass of the assembled birdhouse is less than the total mass of the individual wood pieces. This is likely due to some material being removed during the assembly process (e.g., carving or shaping the wood to form the birdhouse structure).
In summary, when you put the seven pieces of wood together without cutting them to make a birdhouse, the mass of the assembled birdhouse may be different from the total mass of the individual wood pieces, depending on any material removed during the process.