tag:blogger.com,1999:blog-7032511477100034308.post4669461050885394739..comments2023-04-03T20:42:20.310+08:00Comments on EduMission: Physics Form 5: Chapter 1 - Properties of WaveAnonymoushttp://www.blogger.com/profile/07849332263990343913noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-7032511477100034308.post-2799701155608403382014-02-16T14:08:53.704+08:002014-02-16T14:08:53.704+08:00Cikgu Wong,are the velocity=speed and besides ? an...Cikgu Wong,are the velocity=speed and besides ? and will there's a question that asking for a 'velocity' in this chapter ? Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-30847820046123284222014-01-18T23:43:00.277+08:002014-01-18T23:43:00.277+08:00Displacement-time graph will help you to get perio...Displacement-time graph will help you to get period whereas displacement-distance graph get you wavelengthAnonymoushttps://www.blogger.com/profile/07849332263990343913noreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-2700006723850482742014-01-11T13:50:07.539+08:002014-01-11T13:50:07.539+08:00hye cikgu wong =) what is displacement-time graph ...hye cikgu wong =) what is displacement-time graph and displacement distance graph shows??<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-84757920914880771262013-02-21T00:51:26.382+08:002013-02-21T00:51:26.382+08:00The direction of propagation of wave should be per...The direction of propagation of wave should be perpendicular to the vibration of particles if the wave is transverse wave.Anonymoushttps://www.blogger.com/profile/07849332263990343913noreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-58579582680561249012013-02-14T20:38:19.018+08:002013-02-14T20:38:19.018+08:00Hye cikgu wong. I'd like to ask you on how to ...Hye cikgu wong. I'd like to ask you on how to answer this question : State the direction of propagation of waves in relation to wavefronts. Thanks a lot cikgu wongAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-47198465938551650342013-01-14T17:58:05.218+08:002013-01-14T17:58:05.218+08:00how can a student reduce the wavelength of the wav...how can a student reduce the wavelength of the wave?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-86903511080075836982013-01-14T17:56:45.603+08:002013-01-14T17:56:45.603+08:00Mr/Mrs Wong, can u pls explain how water waves tra...Mr/Mrs Wong, can u pls explain how water waves travel more slowly in shallow water than in deep water?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-55893677738235906472012-03-15T21:41:43.430+08:002012-03-15T21:41:43.430+08:00As waves travel from deep to shallow water, their ...As waves travel from deep to shallow water, their shape alters such as amplitude increases, speed decreases, and its wavelength decreases. <br /><br />Varying depths along a wave crest cause the crest to travel at different phase speeds, with those parts of the wave in deeper water moving faster than those in shallow water. This process continues until the crests become (nearly) parallel to the depth contours. Rays—lines normal to wave crests between which a fixed amount of energy flux is contained—converge on local shallows and shoals. Therefore, the wave energy between rays is concentrated as they converge, with a resulting increase in amplitude.Anonymoushttps://www.blogger.com/profile/07849332263990343913noreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-22102079670089378902012-03-12T14:51:49.554+08:002012-03-12T14:51:49.554+08:00explain why the amplitude of water waves is smalle...explain why the amplitude of water waves is smaller in deep area than shallow area? Thanks.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-22222019527497807452012-02-27T22:21:16.171+08:002012-02-27T22:21:16.171+08:00I am not as smart as Albert Einstein. He was the b...I am not as smart as Albert Einstein. He was the best scientist ever produced by God. In fact, I am just an ordinary teacher.Anonymoushttps://www.blogger.com/profile/07849332263990343913noreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-59929844362164950152012-02-27T18:34:18.193+08:002012-02-27T18:34:18.193+08:00cikgu wong are u a genius or something. u are smar...cikgu wong are u a genius or something. u are smarter than albert einstine,Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7032511477100034308.post-27636898053414356092012-02-27T18:33:03.227+08:002012-02-27T18:33:03.227+08:00this made no sense.this made no sense.Anonymousnoreply@blogger.com