Energy is the capacity for doing work..
Kinetic energy - Moving car
Potential energy - flowing water up the hill
Wavelength of the water wave is 8 m
Explanation:
- Wavelength measures the distance between two successive crests or troughs of the wave. It is given by the following equation
λ = v/f, where f is the frequency, v is the velocity of the wave
Here, v = 20 m/s and f = 2.5 Hz
⇒ λ = 20/2.5
= 8 m
D- if i was right please mark me as a brainliest answer and a thank you
Use the impulse-momentum theorem.
Substitute your known values:
Hope this helps!
