Nicely paced explanations and easy to follow. As others have commented, you did make a mistake at the very end of the video in arriving at 240 rather than 204 metres...Still very helpful
If I'm not mistaken the two main types of waves are mechanical waves and electromagnetic waves. transverse waves and longitudinal waves are just the types of mechanical waves
Very clear and easy to understand! Also very detailed! Thank you
Great video-helped me loads, but I think the answer to the final question should be 204m??
Thankyou so much for this much explanation and solving problems 💖
My pleasure 😊
Thank you for the clear easy to follow examples. Well done. Hope to see more from you.
ruclips.net/user/zainaligcu
nice explanation and very easy to understand
Nicely paced explanations and easy to follow. As others have commented, you did make a mistake at the very end of the video in arriving at 240 rather than 204 metres...Still very helpful
Thanks!
If I'm not mistaken the two main types of waves are mechanical waves and electromagnetic waves. transverse waves and longitudinal waves are just the types of mechanical waves
how did you get 240m for the last answer was it a mistake or something and if it wasnt please expalin
many thanks to you sophie i love your explanation everything become clear and easy
well done
13:43 340 x0.6 =204 not 240.
The answer to the third question is 204 meters, not 240. Just wanted to clarify that so no one thinks they got it wrong when they didn't :)
why are there than two things happening at once?
it's a bit distracting but otherwise good explanation