Question #daf7a

1 Answer
P dilip_k
Oct 26, 2016

We know

#"Unit of energy"#

#=("unit of mass"xx"unit of length"^2)/"unit of time"^2#

#"So New Unit of energy"#

#=(10kgxx(10m)^2)/"min"^2->"considering new system"#

#=(10kgxx(10m)^2)/"60s"^2#

#=(10kgxx(10m)^2)/(3600s^2)#

#=5/18xx(kgm^2)/s^2#

#=5/18xxNm=5/18J=1/3.6J#

So #" "1J=3.6xx"New unit of energy"#

Hence the numeric value of 1J in new system is 3.6

Related questions
See all questions in Measurement and Units
Impact of this question
3274 views around the world
You can reuse this answer
Creative Commons License