An object changes its velocity from 30 m/sec to 40 m/sec in a time interval of 2 seconds. What is its acceleration?
Answers
Answered by
0
Explanation:
acceleration is rate of change of velocity
I.e a=change in velocity/time taken
a=10/2=5
Answered by
1
Answer:
V=40m/s U=30m/s t=2s
A =v-u÷t
A=40-30÷2
A=10÷2
A=5ms
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