Question

In a new system of units, the unit of mass is
100kg, unit of length is 4m and unit of time is 2
s. Find the numerical value of 400 J in this
system.
(Pls answer correctly or will be reported) ​

Answer 1

Answer:

Units of Joule are ML

2

T

−2

=kgm

2

s

−2

n

2

=n

1

[

M

2

M

1

][

L

2

L

1

]

2

[

T

2

T

1

]

−2

=1[

10kg

1kg

][

1km

1m

]

2

[

1min

1s

]

−2

=1[

10

1

][

1000

1

]

2

[

60

1

]

−2

=3.6×10

−4

units

Step-by-step explanation:

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Answer 2

Answer:

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