menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
One cubic meter (1.0 m3) of aluminum has a mass of 2700 kg, and a cubic meter of iron has a mass of 7860 kg.. Find the radius of a solid aluminum sphere that has the same mass as…
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
One cubic meter (1.0 m3) of aluminum has a mass of 2700 kg, and a cubic meter of iron has a mass of 7860 kg.. Find the radius of a solid aluminum sphere that has the same mass as…
asked
Mar 24, 2017
86.5k
views
0
votes
One cubic meter (1.0 m3) of aluminum has a mass of 2700 kg, and a cubic meter of iron has a mass of 7860 kg.. Find the radius of a solid aluminum sphere that has the same mass as a solid iron sphere of radius 2.57 cm.. Answer in units of cm
Mathematics
high-school
Kashpatel
asked
by
Kashpatel
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
4/3 · 2.57³ π · 7,860 = 4/3 · r³ π · 2,700 / : 4/3 π
2.57³ · 7860 = r³ · 2,700
r³ = 2.57³ · ( 7,860 : 2.700 ) = 2.57³ · 2.911111... /∛
r ≈ 2.57 · 1.428 =
3.67 cm
Answer:
Radius of a solid aluminium sphere is 3.67 cm.
Jfdimark
answered
Mar 31, 2017
by
Jfdimark
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Mar 15, 2018
81.0k
views
One cubic meter (1.0 m3 ) of aluminum has a mass of 2700 kg, and a cubic meter of iron has a mass of 7860 kg. Find the radius of a solid aluminum sphere that has the same mass as a solid iron sphere of
Sushant Srivastava
asked
Mar 15, 2018
by
Sushant Srivastava
8.0k
points
Physics
college
1
answer
2
votes
81.0k
views
asked
Nov 16, 2024
18.2k
views
a steel piano wire 1.2 m long is designed to have a natural frequency of 280 hz when its tension is 620 n. assuming the wire is pure steel, what should its diameter be? the density of steel is 7860 kg/m3.
Hop Hop
asked
Nov 16, 2024
by
Hop Hop
9.1k
points
Physics
high-school
1
answer
5
votes
18.2k
views
asked
Mar 3, 2021
146k
views
. An iron cube (ρ = 7860 kg/m3) having sides of 1 cm is submerged in open fresh water (ρ = 1000kg/m3) with its top surface at a depth of 2.5 m. Considering that its top surface is held horizontal with
Jommy
asked
Mar 3, 2021
by
Jommy
8.2k
points
Physics
college
1
answer
5
votes
146k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org