CBSE Class 11-science Answered
What's the following statement means
"In computing any physical quantity , the units for derived quantities involved in the relationship are treated as though they where algebraic quantities till the desired units are obtained"
Asked by | 19 May, 2012, 04:48: PM
Expert Answer
for finding the unit of any physical quantity, say acceleration which is a derived quantity,
we have to start with its formula:
acceleration=change in velocity/time
so unit of acceleration=unit of velocity/unit of time
=(m/s)/s=m/(sxs)=m/s2
this is how the derived units are obtained.
eg2: force=mass x acceleration
unit of force=unit of mass x unit of acceleration
=kg x m/s2 =kg m/s2
Answered by | 21 May, 2012, 12:52: PM
Concept Videos
CBSE 11-science - Physics
Asked by rosysahu678 | 02 Mar, 2024, 06:09: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by ss4172380 | 14 Nov, 2023, 08:05: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by doddisriman | 29 Oct, 2023, 09:43: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by sanketnaik338 | 04 Oct, 2023, 09:13: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by mayankvaram96 | 01 Oct, 2023, 06:01: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Naveensharma2007 | 26 Jun, 2023, 06:54: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by bhargavchary19 | 23 Dec, 2022, 07:33: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by manthansakhare050 | 18 Dec, 2022, 01:54: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by muhammadkp356 | 16 Oct, 2022, 09:18: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by kdimple765 | 09 Jun, 2022, 05:07: PM
ANSWERED BY EXPERT