Eric Nicholas K's answer to Sonia's Secondary 4 E Maths Singapore question.
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Good evening Sonia! Here are my solutions for this question.
For the last part, we need to obtain the total distance, to be divided by the total time, to find the average speed. Thus, we need to check for the possibility of the particle changing direction.
Let me know if you need more explanation on this and I will explain them to you again!
For the last part, we need to obtain the total distance, to be divided by the total time, to find the average speed. Thus, we need to check for the possibility of the particle changing direction.
Let me know if you need more explanation on this and I will explain them to you again!
Date Posted:
4 years ago
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