The gravity of the soccer ball is 3.9 N. Calculate the mass of the ball.
| April 27, 2021 | education
The force of gravity for the body at rest is equal to the weight of the body:
Fт = P = m * g
Let us express the mass from this expression:
m = Fт / g
Let’s define the mass by substituting the numbers:
m = Ft / g = 3.9 / 9.8 = 0.39 kg.
Answer: the mass of the ball is 0.39 kg or 390 g.
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