Question

A bottle of milk has a mass of 1.3kg. What is the weight of the bottle of milk?

Answer 1

weight is a measurement of force, and force is measure in newtons. the equation for this is
F=ma
where m = 1.3 and a = 9.81 (assuming you're on Earth)
F = 1.3*9.81
F = 12.753 N of force.

Answer 2

The above answer is right!!!

Answer 3

But we can also say
F=mg

Answer 4

F=?

Answer 5

Given m=1.3kg
g=9.8m/s^2