Given:
The mass of the book is m = 150 kg
The acceleration due to gravity is g = 9.8 m/s^2.
To find the weight of the book
Step-by-step explanation:
The weight can be calculated by the formula
![W=\text{ mg}](https://img.qammunity.org/2023/formulas/physics/high-school/3bqrzmnlsstwrul0u2fn3rrwpnvsgiv456.png)
On substituting the values, the weight will be
![\begin{gathered} W=\text{ 150}*9.8 \\ =1470\text{ N} \end{gathered}](https://img.qammunity.org/2023/formulas/physics/college/uf1u5ht4w6o0e42yvyltbsywpcd442fvp5.png)
Thus, the weight of the book is 1470 N