Answer
Mass of motorcycle is 205 kg .
Step-by-step explanation:
Formula
w = mg
Where w is the weight of an object , m is the mass of an object and g is the acceleration of gravity .
As given
A motorcycle weighs 2009 newtons.
g = 9.8 N/kg for gravity.
w = 2009 N
Putting the values in the formula
2009 = m × 9.8


m = 205 kg
Therefore the mass of motorcycle is 205 kg .