These are questions from my textbook I choose, which are very similar to my quiz and exam I will be having. Please solve these in steps that clearly show how you got to the finial answer, using diagrams or whatever that will help me better understand.

2. Measure the amplitude and wavelength of the periodic transverse wave in Figure 3(b), page 433. 3. Measure the wavelength of the periodic longitudinal wave in Figure 5(c). (o) 3. In Figure 7(a). the mass on the spring is at rest; in Figure 7(b) and (c). it is vibrating. (a) State the type of vibration. 17 om 3. In each of the following cases, calculate the speed of b) Calculate the amplitude of vibration. the waves in metres per second: c) Calculate the total distance, in metres, the rest axis mass moves in 3.5 cycles. (Assume that (a) f= 2.1 x 104 Hz; A = 2.0 x 105 cm the amplitude remains constant) Figure 6 (b) 7= 2.0 ms; ) = 3.4 km (d) Starting with the mass at the rest position. For question 2 describe the energy transformations that 4. A wave machine generates a 6.5-Hz wave in a water occur up to the position in Figure 7(c). Write the corresponding energy-transformation equation. tank 45 cm long. If each part of the wave takes 0.50 s to travel the length of the tank, calculate the (B) (b) (c) wavelength of the wave. 5. A 17-cm sound wave is moving at 3.4 x 102 m/S. Calculate the 2000000> 200000 0 (a) frequency of the sound, in hertz and kilohertz (b) period of vibration of the source of the sound 7.0 cm at rest 5. The frequency of vibration of the water molecules in an object in a microwave oven is 2.0 X 1010 Hz. Figure 7 For question Calculate the period. 3. Calculate the frequency and period in each of the 6. A sound wave in a steel rail has a period of following: 4.0 X 10-3 s. Calculate the frequency. (a) A child, while skipping, jumps off the ground 57 times in 95 s. (b) A pulse beats 27 times in 15 s. (c) A homeowner shovels snow at a rate of 15 shovelsful per minute