pictorial explanation was super.....sometimes it is difficult to understand technical word of a particular field but in this video I learn the technical words too. While using technical word explain in simple word too thanks to the content creator
I need help understanding my question. Please help. I was walking my dogs down a dark path and I hear what sounded like birds chirping. However, It was 9:45pm so I knew it must have been bats. I could not see anything but I heard them flying around and chirping and my dogs were acting different. But out of no where i heard this high frequency sound like a house alarm that has has gone off past the first minute, except it wasn't as loud but it was just as piercing through my ears... my question is how is it or why can i hear them using echolocation? I also hear high frequency sounds that machinery make, also sounds that are used to keep rats away from homes. The home owners say they cant hear anything and they tell me it is a device to keep rats away. But i can hear it too... and its very irritating.... help??? Or atleast where do i look for my answer?
Before watching this video i was unable to understand anything about sonar but now it is super clear...
Thank you sir
pictorial explanation was super.....sometimes it is difficult to understand technical word of a particular field but in this video I learn the technical words too. While using technical word explain in simple word too thanks to the content creator
Thankyou for teaching I was dying to study this..
Amazing 👍👍👍👍
your videos are a very interactive
salute to your creativity
Good video 👍🏻👍😁😁
One of the latest comment
Wow
hi arfa
very useful , I understood now
really good !!! this really helped me with my science exam :)
Well in that case I hope I pass my exam
Nice explanation
7:55 thank god you multiplied both sides with 2d and didn't say that the 2s moved on the left side.... Warna mera vishwaas uth jaata😂
Bats also do calculations 😂😂
i ♥️♥️ khan acadmy
Thanks sir
I need help understanding my question. Please help. I was walking my dogs down a dark path and I hear what sounded like birds chirping. However, It was 9:45pm so I knew it must have been bats. I could not see anything but I heard them flying around and chirping and my dogs were acting different. But out of no where i heard this high frequency sound like a house alarm that has has gone off past the first minute, except it wasn't as loud but it was just as piercing through my ears... my question is how is it or why can i hear them using echolocation? I also hear high frequency sounds that machinery make, also sounds that are used to keep rats away from homes. The home owners say they cant hear anything and they tell me it is a device to keep rats away. But i can hear it too... and its very irritating.... help??? Or atleast where do i look for my answer?
You’re a bat😂😂😂😂😂😂
It might just be a loud ringing because you damaged your ear? You start to hear a ringing sound when you damage it and it doesn’t go away.
@@rajaninaidu9521 OOPPPPPPPPPPPP in the chat & OHHHHH in Background
I want it bruh, it will boost your senses drastically
This must have took a year to make
Nice👍
Does titanic had this tec?
See at 1.75x
Good. Vidio
Bobby biff
Thanks Bill Gates!
Nooooo do u play rblx
I play sex SImlator