Physics Newton estimated the speed of sound _____________________? Options:A. 281m/secB. 333m/secC. 340m/secD. all of the aboveView AnswerA. 281m/sec Continue Reading Previous: A stationary wave is set up in the air column of a closed pipe. At the closes end of the pipe _____________________?Next: Fundamental frequency of stationary waves in open pipe is ______________ times the frequency in closed pipe?