Colors can affect our moods .A red dress brings warmth and cheer . A yellow room makes most people feel more relaxed than a dark green one . Light and bright colors make people not only happier but also more active. In the factory ,the workers will work better ,harder ,and have few accidents when their machines are orange while black is depressing (令人压抑)
If you like yellow ,orange or red ,you must be an active person . If you like blue , then you are probably quiet ,shy and would rather follow than lead . What’s your favorite color ?
根据短文内容，回答下列问题。(10分)
小题1:What does a red dress bring ?
小题2:Do people feel relaxed when they are in a yellow room ?
小题3:Which color will make the work worse and have more accidents ,orange , while or black ?
小题4:What does a girl look like if she likes blue ?
小题5:请翻译划线句子。
的关系图线，如图所示。从图象中可以看出，作用在物体上的恒力F=_______N。当物体的质量为2.5 kg时，它的加速度为_______m/s2。