Nettet14. apr. 2024 · This method does not modify the original string, but returns a new string with all the characters in uppercase. For example: s = "hello world" s_upper = s.upper() … NettetHow and why does the string and paper cup phone work? The simple answer is: sound can travel through air, solids, and liquids. Sound travels through things as waves. When someone speaks into the cup, the waves are funneled by the shape of the cup and are transmitted through the string.

Two cans and a string HowStuffWorks

NettetHow does the string telephone work? A string telephone works very much like a landline phone. When you talk into the cup your voice sends sound waves inside the … NettetCan they explain how the string telephone works? How does the telephone work? (Example answer: When you speak into the cup, the back of the cup vibrates; the vibration extends into the string, like a push on a slinky; the sound waves, or vibrations, move through the string.) Which works better: taut or loose? Why? (Answer: Taut; when the … cape may county sharepoint

String Telephone Explanation: How Sound Waves Travel

NettetMake a String Telephone: • Use a push pin to poke a hole in the bottom of 2 cups. Safety note: Adults should supervise the use of sharp pushpins. • Cut a length of string and … NettetC++ : Does std::atomic std::string work appropriately?To Access My Live Chat Page, On Google, Search for "hows tech developer connect"Here's a secret featur... Nettet5. nov. 2024 · When you talk into your telephone, the sound waves of your voice strike the diaphragm and make it vibrate. Depending on the tone of your voice (high pitched or low pitched) the diaphragm vibrates at different speeds this is setting up the telephone to reproduce and send the sounds that it "hears" to the person that you are calling. Behind … cape may county sheriff foreclosure sale list