AP Physics 1easymcq1 pt
A velocity-time graph is a horizontal line at +4 m/s for 10 s. The object's displacement in that interval is
A.40 m
B.4 m
C.10 m
D.0.4 m
Explanation
Core Concept
Displacement equals the area under the v-t graph: (4 m/s)(10 s) = 40 m.
Correct Answer
A40 m
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