Explain how the tension force gets transmitted along from one end of a string to the other. Does the amount of force that gets transmitted depend on how elastic or stretchable the string is? Explain.
the tension in the string is transmitted due to electromagnetic force between the particles of the string
when we pull one end of the string , we are trying to pull the particles of that end of the string apart from the other particle as there is attraction between the molecules(string want to retain it's shape) , the molecules doesn't move away but a tension is generated in the string as these molecules in turn pull the next ones and the series goes on.
Now, this tension doesn't depend on elasticity or string strech but the maximum possible tension in the string depends on the elasticity of the string
Explain how the tension force gets transmitted along from one end of a string to the...
A tension force can be, but is not always transmitted evenly through a string, chain or rope. True or false A body undergoing projectile motion will always have a constant acceleration. True or false A body can experience a static friction force in its direction of motion. True or false A body can experience a weight force and have no mass. True or false
By wiggling one end, a sinusoidal wave is made to travel along a stretched string that has a mass per unit length of 22.0 g/m. The wave may be described by the wave function y 0.20 sin (0.90x-42) where x and y are in meters and t s in seconds. 1. (a) Determine the speed of the wave. Is the wave moving in the +x direction or the -x direction? b) What is the tension in the stretched string? (c)...
A 1.0 kg object is attached to one end of a 1.25 m long string. The other end of the string is fixed. The object is released from rest when the string is horizontal falls to a vertical 90-degree angle. What is the speed of the object as the lowest point along the path (when the string is vertical)? What is the value of the tension in the string at the lowest point? What is the work done by the...
A string of length L stretched and is subjected to a tension of T. The thickness of the string is not uniform, and therefore, its linear density varies according to: µ = µo + k x, where x is distance from the left side of the string, µo and k are constants. (µo is in units of kg/m, and k in units of kg/m-2). Determine how long does it take for a wave to travel from one end to the...
If the total mass hanging on one end of the string that creates the tension in the string is 1.20 kg, what is the mass density (mass per unit length) ? of the string? L = 0.800 m, frequency of 24.0 Hz.
[This experiment used a weight at the end of a string along a track. The track had a cart that was attached to the string. Different weights were put at the end of the string that was hanging over the ledge. Multiple trials were done. We took times of how long it took the cart to travel from point A to point B as it was pulled by the weight at the end of the string. Additional trials placed weights...
04. One end of a 24.0 cm long string is attached to a wall of positive charge producing a uniform electric field with a strength of 67,500 V/m. The other end is attached to a charged pith ball with a mass of 0.185 g as shown in the diagram to the right. The electric field from the wall acts on the pith ball causing the string to make a 30.0° angle a.) What is the force of gravity acting on...
If the pulley is being held by a force sensor, assuming pulley and string are massless, the force would measure the combination of tension in both sides of the rope. Assume that you are lightly holding the string on top of the pulley to prevent movement. (Your finger doesn't add weight, it just holds the string still). How does the force measured change from this moment (string held still) to when the system is able to freely accelerate? Explain why.
A toy car of mass 0.35 kg travels along a circular banked road, with banking angle 30°. The circle has radius 0.80 m. Sarah wants to make the car move as fast as possible, but if it goes too fast, it slips off the road. Therefore, Sarah cuts a 0.80- meter piece of string, attaches one end to the car, and attaches the other end to a nail stuck in the center of the circle. Unfortunately, the string is thin...
A very long string (linear density 0.7 kg/m ) is stretched with a tension of 85 N . One end of the string oscillates up and down with an amplitude of 7 cm and a period of 0.35 s . What is the wavelength of the waves created in the string?