Question

weight of a body is the produced of

Answer 1

Question after making necessary corrections:

Weight of a body is the product of ______ and _______.

Answer:

Mass, Acceleration Due To Gravity

Hence,

The sentence after filling the words will be as follows:
Weight of a body is the product of $\bold{\underline{mass}}$ and $\bold{\underline{acceleration\: due \:to\: gravity}}$.

Additional information:
• Mass is constant for any particular body and does not change with change in place.

• Acceleration due to gravity on any object measures to about 9.8 m/s². It changes with place.