answer all parts please

Part A Suppose the tension is increased. Does a wave take more, less, or the same time to travel from one end to the IP A brother and sister try to communicate with a string other? tied between two tin cans(Figure 1). If the string is l = 9.5 m long, has a mass of 32 g , and is pulled taut with a tension of 8.6 N. more time to travel from one end to the other O less time to travel from one end to the other the same time to travel from one end to the other Submit Request Answer Part B Calculate the time of travel for tensions of 9.0 N. Express your answer using two significant figures. VO Figure