Everything Science Grade 10

CHAPTER 8. TRANSVERSE WAVES 8.4 λ λ Example 2: Wavelength QUESTION The total distance between 4 consecutive crests of a transver ...

8.5 CHAPTER 8. TRANSVERSE WAVES Step 4:Quote the final answer The wavelength is 2 m. Points in phase ESACO Activity: Points in p ...

CHAPTER 8. TRANSVERSE WAVES 8.6 DEFINITION: Wavelength of wave The wavelength of a wave is the distance between any two adjacent ...

8.6 CHAPTER 8. TRANSVERSE WAVES crests that you have counted in the 1 second is thefrequencyof the wave. DEFINITION: Frequency T ...

CHAPTER 8. TRANSVERSE WAVES 8.7 Step 2:Determine how to approach the problem We know that: T=^1 f Step 3:Solve the problem T = f ...

8.7 CHAPTER 8. TRANSVERSE WAVES We call this equation thewave equation. To summarise, we have thatv=λ·fwhere v=speed in m·s−^1 ...

CHAPTER 8. TRANSVERSE WAVES 8.7 v = f·λ = (10Hz)(0, 25 m) = (10s−^1 )(0, 25 m) = 2, 5 m·s−^1 Step 4:Write the final answer The w ...

8.7 CHAPTER 8. TRANSVERSE WAVES Therefore, t=fD·λ (8.1) Step 3:Convert wavelength to SI units 20 cm= 0, 2 m Step 4:Solve the pro ...

CHAPTER 8. TRANSVERSE WAVES 8.7 b. the amplitude of the wave is shown by letter. 4. Draw 2 wavelengths of the following transver ...

8.7 CHAPTER 8. TRANSVERSE WAVES 11. Study the following diagram and answer the questions: Ab Bb Cb bD bE Fb b G bH Ib Jb Kb bL b ...

CHAPTER 8. TRANSVERSE WAVES 8.7 The wavelength (λ) is the distance between any two adjacent points on a wave that are in phase. ...

8.7 CHAPTER 8. TRANSVERSE WAVES b. Write down the letters that indicate any TWO points that are: i. in phase ii. out of phase ii ...

CHAPTER 9. LONGITUDINAL WAVES Longitudinal waves 9 Introduction and key concepts ESACR We have already studied transverse pulses ...

9.2 CHAPTER 9. LONGITUDINAL WAVES Activity: Investigating longitudinal waves Take a slinky spring and lay it on a table. Hold on ...

CHAPTER 9. LONGITUDINAL WAVES 9.3 DEFINITION: Compression Acompressionis a region in a longitudinal wave where the particles are ...

9.4 CHAPTER 9. LONGITUDINAL WAVES The wavelength in a longitudinal wave refers to the distance between two consecutive compressi ...

CHAPTER 9. LONGITUDINAL WAVES 9.5 Theperiodof a longitudinal wave is the time taken by the wave to move one wavelength. As for t ...

9.5 CHAPTER 9. LONGITUDINAL WAVES v = Tλ = λ·^1 T = λ·f We call this equation thewave equation. To summarise, we have thatv=λ·fw ...

CHAPTER 9. LONGITUDINAL WAVES 9.5 Step 4:Write the final answer The musical note “A” travels at 345 m·s−^1. Example 2: Speed of ...

9.5 CHAPTER 9. LONGITUDINAL WAVES Chapter 9 | Summary See the summary presentation ( Presentation: VPduk at http://www.everythin ...