Question

Represent 7468 N with SI units having an appropriate prefix. Express your answer to four significant figures and include the appropriate units. CHAROE ? Value Units 7468 N =

Answer 1

7.468 kN

Step-by-step explanation:

Here the force is given in Newton

Some of the prefixes of the SI units are

kilo = 10³

Mega = 10⁶

Giga = 10⁹

Tera = 10¹²

The number is 7468.0

Here, the only solution where the number of significant figures is kilo. If any other prefix is chosen then the significant figures will increase.

1 kilonewton = 1000 Newton

`1\ Newton=(1)/(1000)\ kilonewton`

`\\\Rightarrow 7468\ Newton=(7468)/(1000)\ kilonewton\\ =7.468\ kilonewton`

So, 7468 N = 7.468 kN