akiyawhite akiyawhite

03-09-2019
Physics

contestada

Compute the density in g/cm^3 of a piece of metal that had mass of 0.485 kg and a volume of 52cm^3

Respuesta :

MathPhys MathPhys

03-09-2019

Answer:

9.3 g/cm³

Explanation:

First, convert kg to g:

0.485 kg × (1000 g / kg) = 485 g

Density is mass divided by volume:

D = (485 g) / (52 cm³)

D = 9.33 g/cm³

Rounding to two significant figures, the density is 9.3 g/cm³.

Answer Link

Otras preguntas

Which process is spontaneous? electrolysis of water into oxygen and hydrogen spreading of a strong fragrance of perfume in a room separation of sodium and chlor

What two regions of the united states were the main centers for industry during the second industrial revolution? 1.northeast and midwest 2.northeast and sout

A collection of quarters and nickels contains at least 42 coins and is worth at most $8.00. If the collection contains 25 quarters, how many nickels can be in t

How much heat transfer (in kilocalories) is required to thaw a 0.450-kg package of frozen vegetables originally at 0ºc if their heat of fusion is the same as th

486 is what percent of 900

Solve for x: 4 over 5 x + 4 over 3 = 2x x = __________________ Write your answer as a fraction in simplest form. Use the "/" symbol for the fraction bar. Answ

Invent a sample of size 5 for which the sample mean is 20 and the sample median is 15

Despite conventional thinking, __________ accounts for the bulk of promotional spending in many firms. this is especially true for firms selling consumer produc

What does it mean if a girl ask for your number?

the answers are A. 15 B. 14 C. 16 D. 19