Transverse Wave Formula and Example Problem – Waves are vibrations that can propagate. These waves can be divided into two categories, namely transverse waves and longitudinal waves. One of the waves that we often encounter is the transverse wave. Transverse wave is a type of wave that has a vibration direction and the direction of propagation is perpendicular to each other. This type of wave is included in the type of mechanical wave because its propagation requires a medium. In addition, there is a transverse wave formula accompanied by a transverse wave pattern.
Transverse waves can be referred to as wave crests (highest point contained in the wave), deviation (distance between wave points whose position is in equilibrium), wave hills (curves located above with a balanced position), amplitude (distance between crests and wave bases that have a equilibrium position), Wave Valley (lower curvature with equilibrium position), and Wave Base (lowest point on the wave). This time I will explain the complete transverse wave formula with a transverse wave pattern problem. For more details you can see below.
Transverse Wave Formula and Examples of Problems
Before discussing the formula for transverse waves and patterns about transverse waves, I will explain a little about transverse wave patterns in everyday life. Examples of transverse waves can be found in water that gets disturbed it will cause a wave. In addition, transverse waves are also found in rope waves, waves in lakes, and waves in ocean waves.
Transverse Wave Formula
To calculate the magnitude of the transverse wave can use the wave formula. Below there is a transverse wave formula as follows:
Description of the transverse wave formula above:
(Lamda) = wavelength (m)
V = speed of the wave (m/s)
f = wave frequency (seconds or seconds)
n = number of waves
t = time (seconds or seconds)
Also read: The Relationship Between Force and Motion and Its Explanation
Examples of Transverse Wave Problems
To understand more about transverse waves, I will also share some pattern problems. Here are some patterns about transverse waves:
1. A string is vibrated until it forms a wave that is 50 cm long. If the period of the wave is 3 seconds, what is the speed of the wave?
Given: = 50 cm = 0.5 m; t = 3 seconds
Asked: V = ?
V = / t
= 0.167 m/s
2. A wave carries out 240 vibrations in 2 minutes. If the wavelength is 3 meters. How big is the speed of the wave?
Given: n = 240 times; t = 2 minutes = 120 seconds; = 3 m
Asked: V = ?
First of all, we need to find the frequency value of the wave
f = n/t
= 240/120 = 2 Hz
Then input it into the transverse wave formula
V = xf
= 3 x 2
= 6 m/s
Thus the clarification of the transverse wave formula along with the pattern of the transverse wave problem. Hopefully this article can add to your knowledge. Thank you.