hthiess4 hthiess4

04-07-2017
Mathematics

contestada

How many 1-cm-diameter ball bearings can be made using 5.24 cm3 of molten steel?

Respuesta :

budwilkins budwilkins

04-07-2017

D = 1 --> r = 0.5
V=4/3•pi•r^3 = 4/3•3.14•(.5)^3 = 0.52
5.24 / 0.52 = 10.01
So you can make 10 ball bearings out of that amount of steel.

Answer Link

Otras preguntas

Messanger RNA (mRNA) carries the instructions to a particular __;to ribosomes. The process of producing mRNA from instructions in the DNA is called __. Durnin

A storage room measuress 48 inches by 60 inches. What is the total area, in square feet, of the closet?

50 POINTS!!! What are phylums??? i have to categorize my house items into different phylums and i have no idea. plzzz help

The respiratory epithelium of the conducting airways consists of

Which one of the following is considered a disadvantage of a corporation? A. It becomes difficult to transfer ownership interests in a corporation. B. Sharehold

I’m planning a road trip around the U.S what are some cool places to check out I’m going to the 48 states I can drive to.

Matrix X is shown below. If matrices X and Y are equal, what is the value of y12+y13+y32+y33? 7.5 27 40 49.5

which type of radiation particle cannot be completely blocked by lead shielding

In the first five years of the 21st century, which place was MOST affected by its relationship with the earth? A) New Orleans, Louisiana B) Ft. Lauderdale, Flo

what does bounding box mean