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What is the effect of changig length or mass of pendulum on value of g?
Wiki User
∙ 6y ago
Changing the length will increase its period. Changing the mass will have no effect.
Wiki User
∙ 6y ago
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How do you control frequency?
For a pendulum, or a child on a swing: Change the length of the pendulum or the swing-chains. For a guitar string: Change the tension (tune it), or the length (squeeze it into a fret). For an electronic oscillator: Change the piezo crystal, or change a capacitor or inductor for one of a different value.
Absolute value function in real life?
The displacement, from the vertical, of a child on a swing, or a pendulum.
What is the length as a power of 10?
Length is not a value in itself. It is an attribute of objects and, in the context of an object, it may have a value. That value can be expressed as a power of 10.Length is not a value in itself. It is an attribute of objects and, in the context of an object, it may have a value. That value can be expressed as a power of 10.Length is not a value in itself. It is an attribute of objects and, in the context of an object, it may have a value. That value can be expressed as a power of 10.Length is not a value in itself. It is an attribute of objects and, in the context of an object, it may have a value. That value can be expressed as a power of 10.
How does increasing the dimensions of a rectangle impact the perimeter?
If you increase the rectangle's length by a value, its perimeter increases by twice that value. If you increase the rectangle's width by a value, its perimeter increases by twice that value. (A rectangle is defined by its length and width, and opposite sides of a rectangle are the same length. The lines always meet at their endpoints at 90° angles.)
To determine the value of g acceleration due to gravity by means of a compound pendulum?
you can also use a simple pendulum to do it. your brain is full of problems if you cant do it by the easier wayForget thatgo on to this site and it gives you a method/procedure also go through www.phy.iitkgp.ernet.in/1styr/11-compound-pendulum.pdf
What is the effect of changing length or mass of the pendulum on the value of g?
Changing the length of a pendulum or the mass of its bob has no effect on g; g is a constant, always equal to 9.8 meters per square second near the surface of Earth.
How to determine the value of g?
That can be determined fairly easily with a pendulum. The period of the pendulum depends on the length of the pendulum and the value of "g".
What is effect of changing mass of pendulum on value of 'g'?
yes it can change....
What is the length of simple pendulum which ticks seconds?
What you want is a pendulum with a frequency of 1/2 Hz. It swings left for 1 second,then right for 1 second, ticks once in each direction, and completes its cycle in exactly2 seconds.The length of such a pendulum technically depends on the acceleration due to gravityin the place where it's swinging. In fact, pendulum arrangements are used to measurethe local value of gravity.A good representative value for the length of the "seconds pendulum" is 0.994 meter.
Does changing the mass of the pendulum affect the number of swings?
No. Only the length of the string and the value of g does.
Value of g by simple pendulum?
You can build a simple pendulum - one that has most of its mass concentrated in a small place, at the end of the pendulum. Measure the pendulum's length, and measure how long it takes to go back and forth. Use the formula for the period of a pendulum, solving for "g".
Does the mass of the pendulum bob affect the value of g why?
The value of gravitational acceleration 'g' is totally unaffected by changing mass of the body. We are not talking about weight of the pendulum. It is the value 'g' we are talking about, which remains unaffected by changing mass as: g= ((2xpie)2)xL)/T2 where, g= gravitational acceleration L= length of simple pendulum T= time period in which the pendulum completes its single vibration or oscillation
How do you control frequency?
For a pendulum, or a child on a swing: Change the length of the pendulum or the swing-chains. For a guitar string: Change the tension (tune it), or the length (squeeze it into a fret). For an electronic oscillator: Change the piezo crystal, or change a capacitor or inductor for one of a different value.
Why does the length of the period increase as the length of the pendulum increases?
If this is a homework assignment, please consider trying to answer it yourself first, otherwise the value of the reinforcement of the lesson offered by the assignment will be lost on you.The period of a pendulum increases as it length increases because the verticle distance the bob travels is less, and thus there is less potential energy available to accelerate the bob in its arc. Also, recall that in vector mechanics the horizontal force vector due to gravity is a function of the direction the object is constrained to follow, and if the pendulum is longer, that direction is more horizontal, giving the horizontal force vector less of an effect.
What effect do interest rates have on the calculation of future and present value How does the length of time affect future and present value How do these two factors correlate?
What effect do interest rates have on the calculation of future and present value, how does the length of time affect future and present value, how do these two factors correlate.
How would you determine the value of gravity using a pendulum?
In practice (as opposed to theory) not only the force of gravity from the earth but all matter in the pendulum's vicinity. The drag caused by air on the pendulum shaft and weight, the friction in the suspension, the Coriolis effect...
To determine the value of g acceleration due to gravity by means of an angular pendulum?
The period (time) of one swing of a pendulum is(2 pi) times the square root of (pendulum length / acceleration of gravity). There are three variables in this formula ... the length of the pendulum, the period of itsswing, and the acceleration of gravity. If you know any two of them, you can calculate thethird one. You want to use this method to measure gravity ? Fine ! Massage the formulaaround to this form Acceleration of gravity = (length of the pendulum) times (2 pi/period)2 then start measuring and swinging.The more accurately you can measure the length of your pendulum, from the pivotto the center of mass of everything that swings, and the period of its swing, and themore completely you can isolate everything from outside influences, like air currents,the more accurately you can calculate the acceleration of gravity, in the exact place whereyou run the experiment.
