What is the average velocity between 0.6 h and 1 h?
A. + 0.4 km/h
B. + 1.25 km/h
C. + 1.66 km/h
D. + 2.5 km/h
This questions is hard for me to understand because you can only find average velocity by dividing the displacement by the time, and here they don't give you displacement.
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What is the object's displacement between 0.4 h and 0.6 h?
A. -0.75 km
B. +0.25 km
C. +0.75 km
D. +1.0 km
This questions is the same as well, can you show me what to do. You can show me an example like this questions if you really want.
1 answer
The additional information needed to answer these questions may come from a graph you have not mentioned