I don't know, you didn't put which answers that could possibly describe it, but it is in light years/light speed...
<u>Answer</u>:
316.67 Hz
<u>Explanation</u>:
Given:
Wave velocity ( v ) = 95 m / sec
wavelength ( λ ) = 0.3 m
We have to calculate Frequency ( f ) :
We know:
v = λ / t [ f = 1 / t ]
v = λ f
= > f = v / λ
Putting values here we get:
= > f = 95 / 0.3 Hz
= > f = 950 / 3 Hz
= > f = 316.67 Hz
Hence, frequency of sound is 316.67 Hz.
Answer:
Correct answer: V₀ = 9.9 m/s
Explanation:
The subject is a vertical upward shot.
We will use the following formula:
V₀² = 2 · g · h => V₀ = √2 · g · h , where V₀ is initial velocity
V₀ = √2 · 9.81 · 5 = √ 10 · 9.81 = √98.1 = 9.9 m/s
V₀ = 9.9 m/s
God is with you!!!
The gravitational force acting between them is 
Data given;
- M1 = 45kg
- M2 = 11kg
- r = 2.0m
- G =
To solve this question, we need to apply gravitational force or energy formula.
<h3>Gravitational Force</h3>
This states that the force of attraction between two bodies is equal to the product of their bodies and inversely proportional to the square of their distance apart.
Mathematically;
let's substitute the values and solve
The force of gravity acting between them is
Learn more on gravitational force here;
brainly.com/question/11359658
Because she fell out of a tree
