音叉实验图片
![利用乒乓球来反映音叉的振动情况,这种实验方法叫做 ______.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9ECDA7088B731775CD56D65F6CAA642573734AAAEBEFD267FACB6A09DF704A246B8F58277D4D929A2601B9911B1F9F1E6DB1A8DCCA6DDECFB9CE7696807AF87A628071AE3E67A1E2F0D78CE3804AACFAE)
利用乒乓球来反映音叉的振动情况,这种实验方法叫做 ______.
图片尺寸344x583![乒乓球在实验中起的作用是:;如图乙所示,敲击右边的音叉,左边完全](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734DDB41B2BB62840E3FA223476AAF30134D5760F3BCAC77ADBD669A2EA366A4FED452CECD09D39BA9D5FACD881D064880E2FF97947108738F5EFE58FF7DB6EDBD01C5FC7F4F207065356DB19BFE989577)
乒乓球在实验中起的作用是:;如图乙所示,敲击右边的音叉,左边完全
图片尺寸537x227![音叉实验(注:观察什么现象) 怎样分析和解释观察到的现象呢?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9611E071DCD24189E8D45FD4F4402B2179A7059294688F7D9B014101B6C677844ADC7B6AA4F55D4FE0B6CBFE8F0C9552303A68D4AC79FAFE722C3F27D0C2F813951E7337484113901FFDA57C3D69939A4)
音叉实验(注:观察什么现象) 怎样分析和解释观察到的现象呢?
图片尺寸1080x810![小时候错过的实验-振动音叉在水中现象 1600fps音叉 声音的传播](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E903FF7F33DE23B4DD6CC8F1CAACDE7BA03817331A1DC7FBE49DE4AA332DC85170EFF3BE4A4E974855DF888B6A5BC723D2997EEB19931A76A20D95E1B9440E80BE92AA13A480EAB78B6D3A8FE926EF17D6)
小时候错过的实验-振动音叉在水中现象 1600fps音叉 声音的传播
图片尺寸1036x648![音叉震动是客观现象.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7329593DC551AA9ED4A0DDA9C2253AB7F35A556FCA22513E80A5E04AABD2E44621935264995A93690A08B5EE6BE114EF35E50F9167F06D76AF0C5A2D74CABF662CE9CCC403F0CE8CCF294A0ABEA9EDD1DD)
音叉震动是客观现象.
图片尺寸713x597![用悬挂的乒乓球来接触振动的音叉,这样实验结果更明显哦!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98B057862FBDA49B8EDA20A6B25BF83B41CE3BBAE797409904A0F2985656E1407E07E3E256D60D37870203828D0F4F67BADF9267DEDAC0367A204635B58CDB8966D73513D52629FC6F7B061D1240F4E36)
用悬挂的乒乓球来接触振动的音叉,这样实验结果更明显哦!
图片尺寸1200x1600![敲击音叉会听见声音,把音叉迅速放到水中,会发现水面出现波纹,说明](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E6A66948CBC5CAD2710F65EF08DB8AE64EB277E98DD55232DCF9AF76271C8A8BB4813083825C67442AC1284562B966FFCF077FDD73749D26D987C300951A7E4B4A34BA351CCF4F2890980D85EDF3B86C)
敲击音叉会听见声音,把音叉迅速放到水中,会发现水面出现波纹,说明
图片尺寸750x1000![小学科学初中物理声学实验器材教学仪器声学256赫兹音叉带共鸣箱512hz](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96EDA1527ABFA26F550356CE8600D92790BED2CFF05C8E21F485A4AF3F676BDD5023F6EF2BC79245D64592486BDC71EE88E87CF2F16FECCBD4A4BA948A2BE7D9AF2D4CDF6A16C7CBAC7325A6836AB01BB437)
小学科学初中物理声学实验器材教学仪器声学256赫兹音叉带共鸣箱512hz
图片尺寸800x800![如图所示,用悬挂着的乒乓球接触正在发声的音叉,乒乓球会多次被弹开.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736BDDB7B6821491F9D56868A206A724C148B1639E8486D8C883B4FADC2B191B93A717042D8FD5D7CE91B540905E3792AC3B556A96CBD2119EEB37850EDEBD37ED9D07161BCEB0573369EE43300B40DEFA)
如图所示,用悬挂着的乒乓球接触正在发声的音叉,乒乓球会多次被弹开.
图片尺寸246x249![斯柏克钢制音叉物理声学教学仪器振动发声实验器材学生教学音叉共振](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E961D5DFD5298AC03C16D6CA2B2861D4131C1E46D44BFD787DC2B0C9ACAA97DC0F7B09D4E9A7F359F81F8221BA158D04D9A2BBF94D0FF8C69A5658EED117F564B8F107C901A5A7A8E65C13701A0F798D47)
斯柏克钢制音叉物理声学教学仪器振动发声实验器材学生教学音叉共振
图片尺寸750x1040![小学科学 中学 科学 物理实验器材 声学 512赫兹音叉带共鸣箱](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F833E2A5B4A600A4DC6BF6E85C29C00CE354D3080F09F8468AEB85C5EA498FFABC79DC4D9D94E0FBEC687B2C549B9518674FF3C477178D914B93A2BAC0C8381BA15C30E795E8907B2821644C744E6DA6)
小学科学 中学 科学 物理实验器材 声学 512赫兹音叉带共鸣箱
图片尺寸800x800![音叉共振实验.当一个音叉被敲击时,另一个相同频率的音叉也会共振振动](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DDEBCE60A84A53D716846A545F887B3B250700802822CDDB963BBB8FE8A8F414CF1C8E55DB6D621074BB616E67556BF346C5767AF8B5578DDBD17A196B3C2D9E494F18268E93B10C97990B39C34D6A05)
音叉共振实验.当一个音叉被敲击时,另一个相同频率的音叉也会共振振动
图片尺寸1200x949![音叉乒乓球实验能验证声音具有能量么?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7375B63798787E4902CD5FAB5366BE49FF95598C29BC08878BE3F03E45D16F39B39AA69CCD70FD52F6B6BB6DD0BA356B24F93DF4CD2F4967A3301AFA5CBADF751B1507BFC052849FF403F17D58D7DD23A8)
音叉乒乓球实验能验证声音具有能量么?
图片尺寸448x336![音叉共振变频实验干涉声波振动物理初中标准教学仪器](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED7CEF4747F0CC5F9B43C1DFCE9B4D7874FCEBE06BB2A604B76FAAEF95925DC0ACB8C7D9D35A203E3FA98127C71283C823BBC48B2D71B9CA4AE760079DB6946899)
音叉共振变频实验干涉声波振动物理初中标准教学仪器
图片尺寸800x800![音叉乒乓球实验能验证声音具有能量么?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FBFCEBA5FDE6EFC82B509C16B1E0456B400F5A1F86FADBF4F90FE96F0BAFC9D4A05658C661F31E275FAE4F81CEE927DFC252E2C97DCB67441A8FC339D64759F2857940FFBB436ECDE3C622C4F6882535)
音叉乒乓球实验能验证声音具有能量么?
图片尺寸281x351![物理小实验音叉小实验](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90CC9673E509E8F53348367073D59D4BDA9737482893A7679FDE860100E708360E9FB29F99DAF8649025D81FE3A463F6EC5184B249A9625611A060DE3DCDD40CF3707D036C999A70B562E5D6F41D45CFE)
物理小实验音叉小实验
图片尺寸1920x1080![轻轻敲击音叉的叉股,感受音叉的振动.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B639E8110F5F0B87A2C783C2DF66EFF9759172BBF93E002453820B4628027D28B8D88CABB72993D0A44DBE64BF84860645D54E72B601D9816CF0347EDEFA108DA7C0863BEC35045B9D0C39526A71747D)
轻轻敲击音叉的叉股,感受音叉的振动.
图片尺寸2000x2667![(2009·江苏中考)如图所示,用悬挂着的乒乓球接触正在发声的音叉,乒乓](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7305F7978174110E7631EE938C7A1947B438AE2D7A7D005879D3318B4EA382D9A3C5E2D6AD166E138268F83F045BBDBA869A2430B48CDB3204450A21200CFD2FACA118C6BA194809351A2DA27C63DCBD2D)
(2009·江苏中考)如图所示,用悬挂着的乒乓球接触正在发声的音叉,乒乓
图片尺寸214x250![在探究"声是怎样产生的"实验中,将正在发声的音叉紧靠悬线下的乒乓球](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F1E2278E317D794F454108E8E35E8438A633022E197225B091FCAD2BE2344BC7315FEE6363DE09A7C61D412AA6E0FE552AE6A56D02257CEB40822C29CE15AF661B9733881E6DCB17C574468B1CB7F364)
在探究"声是怎样产生的"实验中,将正在发声的音叉紧靠悬线下的乒乓球
图片尺寸163x155![羰怯晌锾逭穸?臄实验中.将正在发声的音叉紧靠悬线下的乒乓球.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E952A4DFFD26EDC70372F2C3865804902FDC1B4BDD9F4F16116BE739F1E3183586B469883BCB973A1886B91739C33A0637CDEB623D371953C08910E5BCC07D2B1E71230A4E66CEF2673A4F8CF0EE3DFC1A)
羰怯晌锾逭穸?臄实验中.将正在发声的音叉紧靠悬线下的乒乓球.
图片尺寸350x420