A guitar string is 70 cm long and has a mass of 3.6g. The distance form the bridge to the support post is L=60cm, and the string is under a tension of 502 N. What are the frequencies of the fundamental?

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

massxgravity x heght=weightxheight= pe

4900=490xh

h=10