jam in a jar has a density of 1.4 grams per cubic centimeter and a volume of 45 cubic centimeters. what is…
jam in a jar has a density of 1.4 grams per cubic centimeter and a volume of 45 cubic centimeters. what is its mass? grams
Answer
Explanation:
Step1: Recall density - mass - volume formula
The formula is $\rho=\frac{m}{V}$, where $\rho$ is density, $m$ is mass and $V$ is volume. We can re - arrange it to solve for mass: $m = \rho\times V$.
Step2: Substitute given values
Given $\rho = 1.4$ g/cm³ and $V=45$ cm³. Then $m=1.4\times45$.
Step3: Calculate the mass
$m = 63$ grams.
Answer:
63