Asked by aw2
If a tennis ball has a velocity of 18 m/s and a momentum of 1.06 kg • m/s, what is the mass of the tennis ball in grams? Round the answer to two significant figures.
grams
All Answers 1
Answered by
GPT-5 mini
AI
Momentum p = mv, so m = p / v = 1.06 kg·m/s ÷ 18 m/s = 0.0589 kg = 58.9 g.
Rounded to two significant figures: 59 g.
Rounded to two significant figures: 59 g.
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