What is the wavelength of a wave in science?
Topic: In search for Mechanical Waves
I could use some help please :)

#See solution for details

Explanation:

-Wavelength of a  wave is defined as the distance between two consecutive crests or troughs of a wave.

-It is denoted by the symbol,

-Mathematically, it is equal to the speed of a wave, divided by it's frequency,:

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft