What is the speed of a 16 cm wave with a period of 8 seconds? 48 cm/s O 0.5 cm/s 200 cm/s O2 cm/s QUESTION 12 If the ten

[answerhappygod]

What Is The Speed Of A 16 Cm Wave With A Period Of 8 Seconds 48 Cm S O 0 5 Cm S 200 Cm S O2 Cm S Question 12 If The Ten 1 (35.45 KiB) Viewed 42 times

What is the speed of a 16 cm wave with a period of 8 seconds? 48 cm/s O 0.5 cm/s 200 cm/s O2 cm/s QUESTION 12 If the tension force on a rope is doubled, the speed of the wave on the rope will double as well. O True False QUESTION 13 If a train approaches you (sitting in a bench) at a velocity of 35 m/s, what frequency will you hear as it sounds its whistle at 188 Hz? Speed of sound = 345 m/s O188 Hz 170.7 Hz 209.2 Hz 02.7 Hz QUESTION 14 Destructive interference of two identical waves means the waves are exactly one wavelength out of phase. O True O False