Answer: 22.45 kg
Step-by-step explanation:
To find the mass of an object when you know the force of weight (also known as gravitational force) and the acceleration due to gravity, you can use the formula:
Weight (W) = Mass (m) x Acceleration due to gravity (g)
In this case, you have:
Weight (W) = -220 Newtons
Acceleration due to gravity (g) = -9.8 m/s²
Now, you want to solve for the mass (m). Rearrange the formula to isolate the mass:
m = W / g
m = -220 N / (-9.8 m/s²)
When you divide -220 Newtons by -9.8 m/s², you get the mass of the object:
m ≈ 22.45 kg