Answer:
A. 1.11[mL/g]
Explanation:
We have to remember the expression to calculate the density, which says it's the relationship between mass and volume.
We can calculate the different densities for each of the samples.
density1 = m/V = 200/180 = 1.11[mL/g]
density2 = m/V = 300/270 = 1.11[mL/g]
density3 = m/V = 400/270 = 1.11[mL/g]
According to the initial data, we can determine that the density corresponds to 1.11 [mL/g]
Answer: In physics, mass is not the same as weight, even though mass is often determined by measuring the object's weight using a spring scale, rather than balance scale comparing it directly with known masses.
Explanation:
Answer:
You just double the number of boxes it goes higher. Then triple the number for the second question. But don't change the time.
