It depends, what type of wood as different types have different masses :)
The formula for the volume of a sphere is 4/3 x pi x r3. This means the volume of a sphere with diameter (which is twice as long as the radius) is 33.51 cm3.
1.91, About double or A sphere that touches a cube at six points (fits in it) is about .52 times as big as the cube. A comparable cube is about twice as big as a sphere, in common lingo. Ladd P.
Depends on the size of the block. However, an house brick is 9" x 3" x 4" So assuming the brick is laid 9" long and 3" high a single course of wall would require!!! 21 x 12 = 252 " Hence 252 / 9 = 28 bricks for the length & 9 x 12 = 108 " Hence 108 / 3 = 36 bricks in height Hence 36 x 28 = 1008 bricks is required!!!! If you wanted a double course wall (for support) that is 8 " wide. Then you need twice the number of bricks which is 2016 bricks.
A >= 2B (A is twice as many as B, or greater than twice of B)
90 is twice as much as 45
The answer is yes because one is twice the weight of the other and is made of exactly the same material. The answer would be "No" if the materials differed.
1. Volume 2. Mass 3. Inertia
Sincerely, it is quite possible.
yes
Since density is defined as mass divided by volume, the statement that the 100g piece of iron has twice the density as the 50g piece would only be true if they occupied the same volume. However, since iron is an element, it will not vary so widely in density in solid form. Thus, it is more than likely that they are different volumes with the same density, and only the mass of the first piece is twice the mass of the second.
A quarter.
0C
A sphere with a volume of 50 units3 has a radius of 2.29 units. A sphere with twice the radius (4.58 units) has a volume of 402 units3.
2 to 1
1 to 4
no reason..cause formula for water is h2o
no