Một chất điểm chuyển động trong mặt phẳng Oxy với phương trình : { = 2 + 10
1 answer:
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Answer:
2.837% less than actual value.
Explanation:
Based on given information let's calculate our value.
S = Vxt = 331m/s x 5s = 1655m, that is the total distance that sound would travel in 5 seconds.
1mile = 1609.34meters.
percentage error is.
negative indicates less than actual value.