Question

What is the weight of a 2.00-kilogram object on
the surface of Earth?
(1) 4.91 N (3) 9.81 N
(2) 2.00 N (4) 19.6 N

Answer 1

(4) 19.6 N
On Earth's surface, a mass of 1kg exerts a force(weight) of 9.81 N
So the weight= 9.81x2.00
                      =19.62N
                      =19.6N

Answer 2

The answer is 19.6 N