Answer:
Answer:
Propotionality is important
Explanation:
Explanation:
Answer:
Diffraction of sound wavelengths.
Explanation:
-A wave is able to bend around a corner due to the effects of diffraction. sound aves are capable of bending around corners in the same magnitude as it's wavelength making it possible to hear sounds around corners.
I would say downstream since the stream can push your boat, then you would have momentum and would just have to row towards the land.
The answer to your question Tropical Cyclones
Explanation:
average speed = total distance ÷ total time taken
=30÷2 = 15 km/h