Question

Convert the following in to SI units without changing its values

a. 4000 g.
b. 2.4 km

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Answer 1

#A

`\boxed{\sf 1kg=1000g}`

`\\ \sf\longmapsto 4000`

`\\ \sf\longmapsto (4000)/(1000)`

`\\ \sf\longmapsto 4kg`

#B

`\boxed{\sf 1km=1000m}`

`\\ \sf\longmapsto 2.4km=2.4(1000)`

`\\ \sf\longmapsto 2400m`