A mass on a spring vibrates horizontally on a smooth level surface (see the figure). Its equation of motion is x(t) = 8 sin(t), where t is in seconds and x is in centimeters.equilibriumposition(a) Find the velocity and acceleration at time t.v(t) =a(t) =(b) Find the position, velocity, and acceleration of the mass at time t = 27/3.이(플) -|In what direction is it moving at that time?SinceE 0, the particle is moving to the -Select-- v

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A mass on a spring vibrates horizontally on a smooth level surface (see the figure). Its equation of motion is x(t) = 8 sin(t), where t is in seconds and x is in centimeters. equilibrium position www (a) Find the velocity and acceleration at time t. v(t) = a(t) (b) Find the position, velocity, and acceleration of the mass at time t = 2m/3. () - In what direction is it moving at that time? Since v. o, the particle is moving to the Select-- v

A mass on a spring vibrates horizontally on a smooth level surface (see the figure). Its equation of motion is x(t) = 8 sin(t), where t is in seconds and x is in centimeters. equilibrium position www (a) Find the velocity and acceleration at time t. v(t) = a(t) (b) Find the position, velocity, and acceleration of the mass at time t = 2m/3. () - In what direction is it moving at that time? Since v. o, the particle is moving to the Select-- v

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter16: Oscillations

Section: Chapter Questions

Problem 8PQ: The expression x = 8.50 cos (2.40 t + /2) describes the position of an object as a function of time,...

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