The breaking tension of a string is 10n
WebExpert Answer. Consider some notations used in answers v₀ is the fundamental frequency of string v₁ is the required frequency L is the length of string T is the Tension of string μ is the mass per unit length Answer 1) : 20 Hz Explanation : Considerin …. What is the second harmonic in a string that is 2m long and has a mass density of 2 ... WebDec 2, 2024 · However, if an ideal string is massless, and an external force of 10N is applied on it, even if the tension force is 10N such that the net force acting on the point of application of force is 0N, won't acceleration still be possible since the particle where the force is being applied is massless; and hence won't the ideal string still get …
The breaking tension of a string is 10n
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WebQuestion. The breaking tension of a string is 10N.A particle of mass 0.1 kg tied to it is rotated along a horizontal circle of radius 0.5 metre . The maximum speed with which the particle can be rotated without breaking the string is : A. WebT = mg + ma. T = m (g + a). It is a different scenario when the elevator is descending downwards. The tension won't be equal to 0, which would make it in free fall. It will be slightly less than the weight of the object. So to put that equation into words, Tension = force needed to balance - force let off.
WebJan 15, 2024 · The breaking tension of a string is 80 kg.-wt. A mass of 1 kg is attached to the string and rotated in a horizontal circle on a horizontal surface of radius 2 m. Find the maximum number of revolutions made without breaking. Given: Mass of a body = m = 1 kg, radius of circular path = r = 2 m, Centripetal force = F = 80 kg wt = 80 x 9.8 N. WebNov 29, 2024 · 50K views 5 years ago Physics for NEET (Newton's laws of motion) Without using any tension formula, we will learn how to calculate the tension in a string using Newton's laws of motion. …
WebSep 12, 2024 · To see how the speed of a wave on a string depends on the tension and the linear density, consider a pulse sent down a taut string (Figure 16.4. 1 ). When the taut … WebJan 19, 2024 · The acceleration of the system will be 10N/ (5+5)kg = 1 ms^-2 Now consider a point in the middle of the string (the string has uniform mass per unit length). We have two parts one with the block, the string and the tension force and the other part with the tension force and the external force. Taking the first part. a = 1ms^-2 Net force = Tension
WebApr 16, 2015 · 1 Answer Sorted by: 1 The displacement u ( x, t) of the string is described by the wave equation for t ≥ 0 and 0 ≤ x ≤ 1 : u t t = c 2 u x x, u ( x, 0) = f ( x), u t ( x, 0) = 0, u ( 0, t) = u ( 1, t) = 0. The constant c > 0 is a physical constant …
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