04-02-2019
Physics

contestada

The density of a substance is 4.0 g/cm3. If a sample of the substance has a volume of 25 cm3 then what is the mass

Respuesta :

christy52 christy52

04-02-2019

[tex]density =\frac{mass}{volume} \\4 = \frac{mass}{25} \\mass = 100g[/tex]

Answer Link

Otras preguntas

What is a run on sentence?

A violin was on sale of 50% off. The sale price is $50. What was the original price?

When the heir to the throne of Austria hungriawas assassinated in 1914 what country was blamed

What was the average person's annual salary in 1915?

5+ 10 + 6x 1/10 + 7x1000 in decimal form.

When an author uses actions, thoughts, and speech to show the reader who a character is, the author is using what

Communicable diseases a. are also known as noninfectious diseases. b. can only be caught from coughs and sneezes. c. are caused by lifestyle choices, such as

The cells that are on each side of a stomata and open and close it like a mouth are called _____. guard cells meristem cells parenchyma cells collenchyma cells

salt is placed on roads when it snows. why doesn't NY place salt on the icy roads?

in ultrasound physics, which of the following is improved by increasing packet size ?