Frequency of any wave = (the wave's speed) divided by (its wavelength)
Speed of light = about (3 x 10 to the 8) meters per second, in vacuum.
Frequency = (3 x 10 to the 8) / (4.1 x 10 to the -12) = 7.317 x 10 to the 19 Hz.
That's the same as 73,170,000,000 GHz.
Note:
That's the answer for the information given in the question, but the information in
the question is incorrect by 5 orders of magnitude. The wavelength of violet light,
or anything in the visible range, is a few hundred 'nanometers' ... a few hundreds
of 10 to the -9 . So the number in the question should be 4.10 x 10 to the -7,
not -12, and the frequency should be 731,700 GHz.
there will be no noise with the ball
The more slanted the sun's rays are, the longer they travel through the atmosphere, becoming more scattered and diffuse. In the winter, Earth tilts away from the Sun.
The force of the ball on the club is 200 N backward.
Option 2 is the correct answer.
<h3>
Newton's Third Law </h3>
Newton's third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction.
Given that the force of a golf club on a golf ball is 200 N forward direction.
In this situation, newton's third law of motion is applicable on the ball.
According to newton's third law, the magnitude of the force will be the same. Hence,
Force = 200 N
The direction of the force will be opposite. If the force on a golf ball is applied in forward direction, then the force on the golf club will be applied in the backward direction.
Hence we can conclude that the force of the golf ball on the golf club will be 200 N in the backward direction.
To know more about newton's third law, follow the link given below.
brainly.com/question/974124.