[问答题]
One car travels due east a z 9.b6nmbdyv gnota.hj lo5ks:39 5 /wxi+wo2t and a ,.6hs6op -tp6hd mdf gsecond car travels north at Are their velocities equal?, ohph6 sfdm66- gdt.p Explain.
参考答案: Their velocities are NOT equal, because the two velocities have different directions.
