How do you find the wave speed of a wave that has a frequency of 100 hz and a wavelength of 0.50 m?

Answer

Wave speed is 50  meter per second .

Step-by-step explanation:

Given :  Frequency of 100 Hz and a wavelength of 0.50 m.

To find : How do you find the wave speed of a wave .

Solution : We have Frequency of wave = 100 Hz.

Wavelength of wave = 0.50 m.

We need to find wave speed of a wave .

Formula of wave speed  = frequency × wavelength .

                   Wave speed =    100 ×0.50 meter per second .

                   Wave speed =    50  meter per second .

Therefore, Wave speed is 50  meter per second .

y do u put "subscirbe to ence" on a app for ppl who need with their work?

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.