Answer:I believe your answer would be option B) dilute. Hope this helps.
Explanation:
Explanation:
its 0.869 grams thick its boiling point is770degrees
Answer : The density of the block is estimated to be,
.
Explanation :
Density of the water, ![\rho_w=1.0 g/cm^3](https://tex.z-dn.net/?f=%5Crho_w%3D1.0%20g%2Fcm%5E3)
As we know that,
Buoyant force = ![\rho\times volume\times g](https://tex.z-dn.net/?f=%5Crho%5Ctimes%20volume%5Ctimes%20g)
where,
g = gravitational acceleration
volume of the block = v
density of the block = ![\rho_o](https://tex.z-dn.net/?f=%5Crho_o)
Weight of the Block = Buoyant force exerted by water
![\rho_o\times v\times g=\rho_w\times 30\%\text{ of volume of block}\times g](https://tex.z-dn.net/?f=%5Crho_o%5Ctimes%20v%5Ctimes%20g%3D%5Crho_w%5Ctimes%2030%5C%25%5Ctext%7B%20of%20volume%20of%20block%7D%5Ctimes%20g)
![\rho_o\times v\times g=\rho_w\times 0.30v\times g](https://tex.z-dn.net/?f=%5Crho_o%5Ctimes%20v%5Ctimes%20g%3D%5Crho_w%5Ctimes%200.30v%5Ctimes%20g)
![\rho_o\times v\times 9.8 m/s^2=1 g/cm^3\times 0.30v\times 9.8 m/s^2](https://tex.z-dn.net/?f=%5Crho_o%5Ctimes%20v%5Ctimes%209.8%20m%2Fs%5E2%3D1%20g%2Fcm%5E3%5Ctimes%200.30v%5Ctimes%209.8%20m%2Fs%5E2)
![\rho_o=0.30 g/cm^3](https://tex.z-dn.net/?f=%5Crho_o%3D0.30%20g%2Fcm%5E3)
Thus, the density of the block is estimated to be,
.
Answer:
Malleability is a capability of making shaped or extended by hammering.
For example:
making a a ring of gold by hammering and heating gold.
If gravity is the ONLY force acting on an object, then the force of
Earth's gravity produces acceleration of 9.8 meters per second²
downward. That number doesn't change, and it doesn't depend
on the mass or weight of the object.
If there are any other forces acting on the object at the same time,
like air resistance or some other kind of friction for example, then
all bets are off, and we can't say what the object's acceleration will
be in that case.