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I want to investigate if how I pluck a guitar string changes the volume it makes. Our investigation question is: Does plucking a string harder make the sound louder?

QUESTION 2 Answer the following questions regarding changing sounds:

Question 1.6   Explain why sound cannot travel in space? (1)

What does Sue do on Saturday? 

Person A & B are both eating the same sushi. Person A says to B below.  Kono sushi wa oishii [1] “This sushi is delicious, isn’t it? ” 

A: Mary san wa ninensee desu.  B: Takeshi san [particle] ninensee desu.     

3.3 Pretoria. (1)

1.1.7 Imifino yenzani empilweni yomuntu? (1)

1.1.3 Uhlalaphi lomndeni? (1)

                                                                           ISAMBA: [4]   ISAMBA SESIQEPHU B: [10]                                                              AMAMAKI ESEWONKE: [25]