Question

Iron piece of length 200 cm and mass 3000 g is given to you.Rewrite these measurements into SI units

Answer 1

Answer:

mass of Iron piece --, 3kg

length of Iron piece---2m

Answer 2

Given,

Length of the iron piece = 200 cm

Mass of the iron piece = 3000 g

To find,

Converting the given measurements into SI units.

Solution,

We can simply solve this numerical problem by using the following mathematical process.

Now,

SI unit of length = metre

SI unit of mass = kilogram

And,

1 metre is equivalent to = 100 cm

1 kilogram is equivalent to = 1000 g

Thus,

Length of the iron piece into SI unit :

100 cm = 1 metre

1 cm = 1/100 metre

200 cm = 200/100 metre

200 cm = 2 metres

Mass of the iron piece into SI unit :

1000 g = 1 kg

1 g = 1/1000 kg

3000 g = 3000/1000 kg

3000 g = 3kg

Hence, the measurements in SI units are, length of the iron piece is 2 metres and the mass of the iron piece is 3 kg