Macmillan learning im hamm at big bend coty conege a 1.30-m-long rope is stretched between two points with a tension that makes the speed of transverse waves 61.4 m/s. what are the wavelength and frequency of the the third harmonic? number wavelength = 1 number frequency = hz

0.87 m

70.6 Hz

Explanation:

= length of the rope = 1.30 m

= order of the harmonic = 3

= Wavelength

Wavelength is given as

= 0.87 m

= Speed of transverse wave = 61.4 m/s

= frequency of the third harmonic

frequency is given as

= 70.6 Hz

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.