Waves

From the opposite figure, calculate : The amplitude of this wave.

• 4

• 2

• 3

• 1

From the opposite figure, calculate : The wavelength

• 40

• 20

• 60

• 80

in the opposite figure, the amplitude is ....................

• 18

• 9

• 0.6

• 35

in the opposite figure, the periodic time is ....................

• 0.4

• 0.2

• 0.6

• 18

in the opposite figure, the frequency is ....................

• 2.5

• 2

• 3

• 3.5

in the opposite figure, the wavelength is ....................

• 20

• 35

• 15

• 30