To find the required force of impact on the ball, we will use Newton’s second law: F = m * a.
The values of the variables: m is the mass of the ball (m = 250 g = 0.25 kg); a (acceleration at the moment of impact) = 12 m / s2.
Let’s make a calculation: F = m * a = 0.25 * 12 = 3 N.
Answer: The ball was hit with a force of 3 N.
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