Question

1) Complete the equation triangles or write out the equation. Annotate them with the units for each value.

(a) The equation linking frequency, wave speed and wavelength (Vampires Frighten Waves)

Help me pls

Answer 1

A) wave speed = frequency x wave length

B) Time period = 1/frequency

C) Power = work done/ time taken

D) Kinetic energy = 0.5 x mass x velocity^2

E) Ep = mass x gravitational field x height

F) Ee = 0.5 x spring constant x extension^2

Hope this helps!