Question

Example 4. A force of 20N acts upon a body whose weight is 9.8N What is the
mass of the body and how much is its acceleration?​

Answer 1

mass = weigh/g

= 9.8/9.8

= 1 kg

acceleration = 20/1 = 20 m/s²

Answer 2

F =ma
20=9.8×a
a=20÷9.8
a=2.04