A wave is sent down a 10 meter long string. The wave has an amplitude of 25 centimeters. It travels the 10 meters in 4 seconds. What could you do to make the wave travel those 10 meters in less than 4 seconds? Group of answer choices Make the amplitude 10 cm. There is nothing you can do to change the speed of the wave Pull the string so it has more tension Make the amplitude 50 cm.