What determines the period of a pendulum? The length of the pendlum and the acceleration of gravity . The time it takes for a wave to complete one cycle.
What affects a pendulum period quizlet?
Terms in this set (4) What will happen to the period of a pendulum when you change the amplitude (angle) of the pendulum’s swing? As angle increases, period will also. ... The mass and amplitude also effect the pendulum’s period, so if you did not hold them constant you would get inaccurate results.
What does the period of a pendulum depend on quizlet?
The period of a simple pendulum depends on the pendulum’s length and the gravitational acceleration of the location where the pendulum is located .
What is meant by the period of a pendulum quizlet?
What is meant by the period of a pendulum? the time a pendulum takes to swing to-and-fro . ... Period is the time from one crest to the next, amplitude is the distance from the midpoint to a crest, wavelength is the distance from one crest to the next, and frequency is the number of crests that pass per second.
What do you think will happen to the period of a pendulum as the mass of the pendulum is increased?
The mass of a pendulum’s bob does not affect the period. Newton’s second law can be used to explain this phenomenon. In F = m a , force is directly proportional to mass. As mass increases, so does the force on the pendulum, but acceleration remains the same.
What does period of a pendulum depend on?
The period of a pendulum does not depend on the mass of the ball, but only on the length of the string . Two pendula with different masses but the same length will have the same period. Two pendula with different lengths will different periods; the pendulum with the longer string will have the longer period.
Why does the period of a pendulum clock depend on its location?
Because the acceleration of gravity is constant at a given point on Earth, the period of a simple pendulum at a given location depends only on its length . Additionally, gravity varies only slightly at different locations.
Which of the following affects the period of the simple harmonic motion?
When displaced from equilibrium , the object performs simple harmonic motion that has an amplitude X and a period T. The object’s maximum speed occurs as it passes through equilibrium. The stiffer the spring is, the smaller the period T. The greater the mass of the object is, the greater the period T.
Does the period of a pendulum depend on the mass of the bob on the length of the string quizlet?
The period does not depend on the mass , but on the length of a string. A grandfather pendulum clock keeps a perfect time. ... Increasing the length of the mass will make the period longer.
What happens to the period of a wave as the frequency decreases?
What happens to the period of a wave when the frequency decreases? Frequency decreases the period increases . ... (If the speed is constant) the wavelength increases as the frequency decreases.
The period is simply the reciprocal of the frequency . In this case, the period is 1/(51.2 Hz) which is 0.0195 seconds.
Wavelength, period and frequency are closely related to each other . By definition, wavelength is just the distance between two identical points in the adjacent cycles of a wave, and period is the time it takes to complete one cycle of the wave.
What is meant by the period of a pendulum group of answer choices?
The period of a pendulum is the amount of time required for the pendulum to complete one full back-and-forth motion – from its rightmost point back to its rightmost point again, for example. The time required to swing from its rightmost point to its leftmost point is half of a period.
What factors affect the period of the pendulum and what factors do not affect the period?
The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity . The period is completely independent of other factors, such as mass.
Why does the period of a pendulum not depend on mass?
The period of oscillation of a simple pendulum does not depend on the mass of the bob. ... Since the mass factors into both the cause of changing motion and the resistance to changing motion , it cancels out. For a mass-spring system, the mass still affects the inertia, but it does not cause the force.
How do you find the period of a pendulum?
each complete oscillation, called the period, is constant. The formula for the period T of a pendulum is T = 2π Square root of√ L / g , where L is the length of the pendulum and g is the acceleration due to gravity.
What factors affect the period of a spring?
The period of a spring-mass system is proportional to the square root of the mass and inversely proportional to the square root of the spring constant.
What determines the period of motion when a child playing on a swing travels back and forth at a steady pace?
A child swinging on a swing set travels back and forth at a steady pace. What determines the period of the child’s motion? The strength of Earth’s gravity and the length of the swing’s chains . A child swinging on a swing set is a form of pendulum.
Does pendulum period depend on angle?
The starting angle of a pendulum does not affect its period for . At higher angles however, the period increases with increasing . The starting angle of a pendulum does not affect its period for .
Does the period of oscillation of simple pendulum depend on mass?
The period for a simple pendulum does not depend on the mass or the initial anglular displacement, but depends only on the length L of the string and the value of the gravitational field strength g, according to The mpeg movie at left (39.5 kB) shows two pendula, with different lengths.
How does the time period of a simple pendulum depends on its length and acceleration due to gravity?
Answer: (a) The period of a simple pendulum equals 2 times π times the square root of the length of the pendulum over g, the acceleration due to gravity. 2, π, and g are constant, so the only variable is L. Therefore the period is dependent on the length.
Does time period of a simple pendulum depends upon the mass of the bob?
(b) The time period of oscillations of simple pendulum does not depend on the mass of the bob.
Which factors depends on time period of a pendulum any 4 point?
- Length of pendulum (l)
- Acceleration due to gravity (g)
What factors affect the motion of a pendulum?
The forces of gravity, the mass of the pendulum, length of the arm, friction and air resistance all affect the swing rate.
What are the factors on which time period depends?
time period of simple pendulum depends upon the length of the pendulum, acceleration due to gravity and the temperature (as length depends on temperature). It is directly proportional to the square root of length and inversely proportional to the square root of acceleration due to gravity.
When frequency increases what happens to period?
As frequency increases the period of a wave decreases because they have an inverse relationship.
What two factors are used to determine the frequency of waves?
The number of waves that pass a fixed point in a given amount of time is wave frequency. Wave frequency can be measured by counting the number of crests (high points) of waves that pass the fixed point in 1 second or some other time period . The higher the number is, the greater the frequency of the waves.
What happens when a pendulum is shortened?
If a pendulum is shortened, its period is reduced . Therefore, the frequency increases.
What determines the wavelength of a wave?
The wavelength can always be determined by measuring the distance between any two corresponding points on adjacent waves . In the case of a longitudinal wave, a wavelength measurement is made by measuring the distance from a compression to the next compression or from a rarefaction to the next rarefaction.
What happens to the period of a pendulum when you increase the frequency?
Length of the pendulum -Changing the length of a pendulum while keeping other factors constant changes the length of the period of the pendulum. Longer pendulums swing with a lower frequency than shorter pendulums, and thus have a longer period.
How will the period of a pendulum change if its frequency is doubled?
a) If the length is doubled, the period will increase by a factor of √2 . Doubling the mass of the bob will half the period.
Time period of a simple pendulum is inversely proportional to its frequency .
Does period depend on amplitude?
In fact, though, the pendulum is not quite a simple harmonic oscillator: the period does depend on the amplitude , but provided the angular amplitude is kept small, this is a small effect. ... The mass cancels between the two sides, pendulums of different masses having the same length behave identically.
What is a wave period quizlet?
the distance between consecutive wave crests or troughs. What is the wave period? the time it takes for one wavelength to pass a particular point .
What determines if a wave will break quizlet?
A wave will break when wave steepness is equal to 1/20 . The orbital motion of water molecules in a wave goes down to a depth equal to the wavelength divided by two. The speed of a shallow water wave is a function of wave period. ... wave steepness.
Is a period the same as a wavelength?
The time it takes to complete a cycle is the period. Frequency is the inverse of this, the number of cycles in a second. The distance sound travels during one period is the wavelength.
Which of these does not affect the period of a pendulum?
The mass of a pendulum’s bob does not affect the period. ... As mass increases, so does the force on the pendulum, but acceleration remains the same. (It is due to the effect of gravity.) Because acceleration remains the same, so does the time over which the acceleration occurs.
