A man, initially stopped at an intersection, moves in a straight line to the north to cross a 10-meter-wide road. When it comes to the other side, 5 seconds have passed.
Which of the following statements is correct?

Question

Accepted Answer

(b)  The average human velocity was 2 m/s

Answer

(e)  Man has moved with constant acceleration

Answer

(c)  The average human acceleration was 4  m/s 2

Answer

(d)  The average human acceleration was 2 m/s 2

Answer

(a)  Man has moved at a constant speed

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A man, initially stopped at an intersection, moves in a straight line to the nor...

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