A body covers 40 m in the first second, 15 m in second, and 35 m in the third second. What is the average speed of the body??
Answers
Answered by
1
Answer:
2 m/s²
11 m/s
Explanation:
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Answered by
0
Answer:
30m
Explanation:
first add the three variables:
40+15+35
Find sum:90
Divide by 3 to find average: 90/3=30
average speed of body is 30m
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