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Vladimir79 [104]
2 years ago
11

Usain Bolt went from 0.0 to 11.0m/s in 3.4s. What was his acceleration?

Chemistry
1 answer:
motikmotik2 years ago
7 0

Answer:

Answer: Change in speed = 11 m/sTime taken = 3.4sHence, acceleration = (11/3.4) m/s² = 3.235 m/s²

Explanation:

(winks and runs off)

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Answer : The specific heat of tin is, 0.213 J/g.K

Explanation :

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T_{final} = final temperature = 24.5^oC=273+24.5=297.5K

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