Answer:
The value is 
Explanation:
From the question we are told that
The height of the top meter stick above the ground is 
The time taken for the acorn to pass the length of the stick is 
Generally the height of the acorn at the point it is the same height with the metered stick is mathematically represented as
Here 
is height of the meter stick and the value is 1 m (This because we are told in the question that the stick is 1 meter in length ( a meter stick))
So
=> 
Generally the velocity of the acorn just before passing the top of the meter stick is mathematically represented by a kinematic equation as
here u is zero since the acorn started from rest
So
Generally the height of the acorn is
\
Answer:
I = W / 4π R_{s}², P = W / 2π c R_{s}², Io /I_{earth} = 10⁴
Explanation:
The intensity is defined as the ratio between the emitted power and the area of the spherical surface
I = P / A
Since the emitted power is constant and has a value of W for this case, let's look for the area of the sphere on the surface of the sun
A = 4π 
²
I = W / 4π R_{s}²
.- The radiation pressure for total absorption is
P = S / c
Where S is the Pointer vector that is equal to the intensity
Let's replace
P = W / 2π c R_{s}²
.- We repeat for r = R_{s}/2
I₂ = W / 4π (R_{s}/ 2)²
I₂ = 4 W / 4π R_{s}²
I₂ = 4 Io
I₀ = W / 4piRs2
We calculate the radiation pressure
P₂ = I₂ / c
P₂ = 4 I₀ / c
P₂ = 4 (W / 4pi c Rs2)
.- the relationship between these magnitudes is
I₂ / I₀ = 4
P₂ / P₀ = 4
Let's calculate the intensity on the surface where the Earth is
r = 1.50 10¹¹ m
= W / 4π r²
Io / I_{earth} = r² /²
Io /I_{earth} = (1.5 10¹¹ / 6.96 10⁸) 2
Io /I_{earth} = 4.6 10⁴
Io /I_{earth} = 10⁴
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↪⭐〽Electrons are the smallest in the mass than all other particles .
We have that the <em>statements</em> found falsifiable is
Henry Ford invented the first automobile.
Option A
<h3>Henry Ford</h3><h3 />
Generally in as much Ford motor is a great vehicle company
He did not create the first automobile
Credit is give to Karl Benz for The first auto-mobile
Therefore
The statements found falsifiable is
Henry Ford invented the first automobile.
Option A
For more information on Benz visit
brainly.com/question/19424882
Answer:
decreases
Explanation:
The angular frequency of the mass is given by
where, k is the spring constant and m be the mass of the body which is doing oscillations.
if the mass of the body increases, so the value of angular frequency decreases, as the angular frequency is inversely proportional to the square root of the mass of the body.
