Waves can transfer energy. Sound waves are a type of wave. Sound waves travel through ___. A. vacuum B. air C. water D. solid 相关知识点: 试题来源: 解析 B。解析:声波是一种波,声波通过空气传播。选项 A 真空不能传播声波;选项 C 和 D 也可以传播声波但不是最常见的传播介质。 反馈 ...
Sound waves can travel through different media. Which of the following media will sound waves travel fastest in? A. Air B. Water C. Steel D. Vacuum 相关知识点: 试题来源: 解析 C。解析:声音传播需要介质,在固体中传播速度最快,在气体中最慢,真空不能传声。钢是固体,所以声音在钢中传播速度最...
We can not see sound waves as they travel through air.我们 不能 看到 声波 当 他们（在） 穿过 空气。那么正常组合为：声波在空中传播时，我们是看不到的，而并非：我们看不到声波当他们穿过空气。而while大部分时间是表达：同时。如果我们硬套入这句话，就会得出：声波在空中传播的...
aAnother tool is sound waves. Sound waves travel through different kinds of rocks at different speeds. We can use them to find the rocks that have oil in them. 另一个工具是声波。 声波游遍不同的种类岩石以不同的速度。 我们可以使用他们发现有油在他们的岩石。[translate]...
LAB 13 Speed of Sound Page 1 of 2 Sound waves can travel through solids, liquids, and gases. The speed of sound in a medium depends on the density of the particles that make up the medium. The speed also depends on the temperature, especially in a gas like air. In air, sound ...
the water say the waterside hall fo the wave of jewish em the waves seem black the way he makes me f the way i felt inside the way of all true the way of it the way of mindfulnes the way their tears m the way to cmo the way we were the way we werethe the way you break ev...
What can we infer about sound waves? A. They can travel through a vacuum. B. They travel faster in air than in water. C. They are a form of electromagnetic radiation. D. They need a medium to travel. 相关知识点: 试题来源:
and the rest of the p and the resulting los and the road is twist and the rolling waves and the seasons sway and the secrets safe and the servant that and the shadows still and the snow capped m and the son of jadihe and the sons of ephra and the sounds and the star and the ...
awill extend into this technology 将延伸到这技术[translate] aCaucus Meeting (Assessment Team only) - Progress Check 预备会议会议 (评估队-) 仅进展检查[translate] aWe can not see sound waves as they travel through air 当他们游遍空气,我们不能看声波[translate]...
The moon is a very silent world, for sound waves can only travel through the air.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具