on 15 The length of a simple pendulum of time period 2.01 s is (Use: g 9.8 m/s) out of Select one: a. 100 m question b. 1 cm C. 100 cm

What length pendulum has a period of about4.14ˍs?4.A.4.255ˍmD.3.259ˍmB.3.621ˍmE.4.009ˍmC.3.388ˍmF.3.831ˍm

Conceptual Questions ( 5 pts each): 1. Because of friction pendulum clocks need a small driving force, if accidentally it was too large of a driving force and caused a bit too large of an angle of oscillation to be formed what would happen to the time the clock was keeping? It would lose time, running slow. b. It would gain time, running fast. а.

1. What is the period of the Pendulum Clock if its length is 4.4m?

Time period of pendulum on earth surface is (TI). It's time period at a height equal to radicys of earth is (T₂), then ratio of Tg: T₂. @8:10 5:10 1:1 @2:10

Dlade, dinu 4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks the bob so that it swings with a period of 3.5 seconds and has a maximum velocity of 0.75 m/s. What is the length of the pendulum? What is the maximum displacement of the bob? of 15 NI (m and friction

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The displacement of an oscillating mass is given by x(t) = 20 cos( 5 t ). At time t = 1.5TT S, what is the velocity of the mass in m/s? A. 500 m/s B. -100 m/s C. 0 m/s D. 100 m/s E. 500 m/s

A 500g mass is undergoing simple harmonic oscillation that is described by the following equation for its position x(t) from equilibrium: n rad x(t) = (0.50m) cos (6.07 rad/s)t+ 6.0

5 kilogram object is suspended from a string. The string is 4 meters long. What is the period of the object ting as a pendulum? Express your answer a number of seconds, omitting the unit.