Answer: purple
Explanation:
There is an inverse relation between frequency 
and wavelength 
:
Where 
is the speed of light in vacuum
This means:
If increases decreases and <u>if decreases increases.</u>
In other words, the color wave with the largest frequency is the one with the lowest wavelength.
In this sense, the wavelength for each color is:
As we can see, purple has the smallest wavelength, hence the largest frequency.
Its acceleration will change
Answer:
Mass of object (m) = 5.102 kg
Explanation:
Given:
Horizontal Force (F) = 50 N
Find:
Mass of object (m) = ?
Computation:
We know that, acceleration due to gravity (g) = 9.8 m/s²
⇒ Horizontal Force (F) = mg
⇒ 50 N = m (9.8 m/s²)
⇒ Mass of object (m) = 50 / 9.8
⇒ Mass of object (m) = 5.102 kg
Mass of object (m) is 5.1 kg (Approx)
Answer:
The period of rotation is
T=8.025s
Explanation:
The person is undergoing simple harmonic motion on the wheel
Given data
mass of the person =75kg
Radius of wheel r=16m
Velocity =8.25m/s
The oscillating period of simple harmonic motion is given as
T=(2*pi)/2=2*pi √r/g
Assuming that g=9.81m/s
Substituting our data into the expression we have
T=2*3.142 √ 16/9.81
T=6.284*1.277
T=8.025s
A wave created by shaking a rope up and down is called a:
(According to me and certified experts) Transverse wave.
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