Answer:
a. Bronze
b. Copper
Explanation:
a. The alloy formed <u>from the mixture of molten tin and molten copper, with copper having the over triple of the quantity of tin</u>, is bronze. Although, these two metals are often not the only metals present in bronze.
b. The solvent in this mixture is molten copper. This is because, <u>it has the larger percentage of the constituents</u> and hence can easily allow other constituents to be dissolved in it.
Answer: The correct answer is The aplastic potential energy of the spring will be two times greater than the gravitational potential energy of the object.
Explanation: The formula for Gravitational potential energy is= mgh where
m= mass
g= 9.8
h= height
On the other hand the formula for elastic potential energy is (1/2)KX^2
Where K is the spring. By changing the values of H and X, we will see elastic potential energy will remain more.
2.6394*10^22 is the answer