Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Yes, the objects made of the same metal.
The volume of the first object, which is a cube, is equal to the edge length cubed.
This volume is converted to mL as follows:
V1 = [tex](3 cm)^{3}[/tex] = 27 [tex]cm^{3}[/tex] = 27 mL
Based on its given mass, the density will be:
d1 = m1/V1
= 140.4g/ 27.0 mL
= 5.20g/mL
The following thing is a sphere. We calculate the volume of a sphere using the following formula, with the result expressed in mL:
V1 = 4/3 *[tex]\pi[/tex]* [tex](1.42)^{2}[/tex]
= 12 [tex]cm^{3}[/tex]
= 12 mL
The density based on the following mass will be
d2= m2/V2
= 61.6 g/12.0 mL
= 5.14 g/mL
These two computed densities are separated by about 1%. We can determine that these objects are made of the same metal based on the precision of +/- 1% provided.
To learn more about metal objects visit:
https://brainly.com/question/5269608
#SPJ4
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.
