: The maximum velocity of a particle performing S.H.M. is 6.28 cm/s. If the length of its path is 8 cm, calculate its period?
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- Suppose an object is traveling in a circle of radius 10 m. if the object has a period of 6 s, what is its orbital speed (in m/s)?An object of mass M is tied to string of 1 and revolve in horizontal circle. It length is reduced by 2, then period is. (a) Th/2 (b) 2/2T (c) T/4 (d) 2TLight travels at a constant speed of 3.00 x 10^8 m/s, whereas sound travels through the air at a constant speed of 343 m/s A. How long does it take for light to travel from a lightning stroke to an observer 12.9 km away? B. For the observer, how long after the flash is seen is the thunder heard?
- 3 1 3 4 5 t (s) What is the particle's acceleration at t = 4.5 s? 1 m/s^2 -1 m/s^2 -2 m/s^2 3 m/s^2 O 2 m/s^2 (s/w) AFor the motion described by Fig. 15-25, find the displacement at (a) t=12.0 s; (b) t=13.0s s: (c) t=13.5s.The position x of a bowling ball rolling on a smooth floor as a function of time t is given by: x(t) = vot + xo, where vo ▸ View Available Hint(s) = = 2.5 m/s and x0 = -5.0 m. The polynomial relationship between position and time for the bowling ball is exponential inverse quadratic cubic ○ linear
- The position of a particle changes linearly with time, i.e. as one power of t, as given by the following:h(t) = ( 6.2 t + 7.4 ) meters Find the speed of the particle, in meters per second.The y-coordinate of a particle varies at a constant speed of 4.2 m/s. At t=0, the y-coordinate was found to be 2.7 m. Find an analytic expression for the function y(t).12–3. A particle travels along a straight line with a velocity v = (12 – 32) m/s, where t is in seconds. When t = 1 s, the particle is located 10 m to the left of the origin. Determine the acceleration when t= 4 s, the displacement from t =0 to t = 10 s, and the distance the particle travels during this time period.