PHYSICS HIGH SCHOOL

A speed versus time graph is shown:15.
Which statement accurately describes the motion of the object in the graph above? Options: Option 1: It is moving from 0s to 4s at a constant speed of 2 cm/s. Option 2: It is at rest for 4 seconds from 4s to 8s and then speeds up. Option 3: It is moving from 4s to 8s at a constant speed of 4 cm/s. Option 4: It is speeding up from 0s to 4s, then it is at rest.

Answers

Answer 1
Answer: Option 3: It is moving from 4s to 8s at a constant speed of 4 cm/s.

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