The position of a cart on a spring is given by the equation \( x = 12.3 \text{ cm} \cos( 1.26 t ) \). When \( t = 0.805 \text{ s} \), what are the (a) velocity and (b) acceleration of the cart?(a) Determine the velocity of the cart at \( t = 0.805 \text{ s} \). , (b) Determine the acceleration of the cart at \( t = 0.805 \text{ s} \). :

\(v_x \approx -0.132\,\text{m/s}\) \(a \approx -0.103\,\text{m/s}^{2}\)

The position of a cart on a spring is given by the equation \( x = 12.3 \text{ cm} \cos( 1.26 t ) \). When \( t = 0.805 \text{ s} \), what are the (a) velocity and (b) acceleration of the cart? • Nerd Notes

AP Physics 1

7.3 Representing and Analyzing SHM

7.2 Frequency and Period of SHM

7.1 Defining Simple Harmonic Motion (SHM)

IntermediateFRQGraphicalMathematical30.7k

The position of a cart on a spring is given by the equation \( x = 12.3 \text{ cm} \cos( 1.26 t ) \). When \( t = 0.805 \text{ s} \), what are the (a) velocity and (b) acceleration of the cart?

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