Awave of wavelength 52 cm travels with frequency 400 hz. what is the speed of the wave? show all work

208 m/s

Explanation:

Given,

frequency =400Hz

wavelength =52cm

we need to convert cm to m

52 cm/100cm {1m=100cm}

=0.52m

wkt,

wavelength =speed of wave/frequency

to find speed of wave

speed of wave=frequency × wavelength

=400 × 0.52

=208 m/s

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.