Answer:
Explanation:
Pressure at the bottom of the building and at the top of the building must be related as
now we will have
now we have
Answer:
It releases some of the energy into the atmosphere as hot steam.
Explanation:
Answer:
The mass of the products and reactants are the same on both sides of the equation.
The number of atoms of products and reactants are equal and hence it proves the law of conservation of mass.
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A.
if you have seen a newton's cradle this will make sense.
in order for both of them to travel at the same speed, the balls need to have the same mass and the speed to begin with tocontinue to travel at the same speed because mass can affect the impact of the force on the balls by each other, causing each ball to have different speeds.
Rust forms when oxygenreacts with chemicals in rocks, and that is often the case
