Question

if an object has a mass of 2kg what is its weight? *
your answer

Explanation:

Step1: Recall weight - mass formula

$W = mg$

Step2: Identify values

$m = 2kg$, $g=9.8m/s^{2}$ (acceleration due to gravity on Earth)

Step3: Calculate weight

$W=2\times9.8 = 19.6N$

Answer:

$19.6N$