Because they don’t have the same variables
The gravity is 1.5m\s^2
Further explanation:
The weight of any object is given by the product of mass and gravity of the object
Let
m denote the mass of object
g be the gravity
and
w be the weight
Then the statement can be mathematically written as:

Given
m=300kg
w=450N
Putting the values of m and w into the formula

The gravity is 1.5m\s^2
Keywords: Mass, Gravity
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