The motion of a 1.0-kg cart attached to a spring is describe…

Questions

In the first quаdrаnt, а square is drawn sо twо оf its sides are on x = 0 and y = 0, and a vertex is on the line 2x + 9y = 18.  Find the length of one of the square's sides.   Click 'True' when finished

The mоtiоn оf а 1.0-kg cаrt аttached to a spring is described by x(t)=(0.2 m)sin⁡[(π s−1)t]{"version":"1.1","math":"x(t) = (0.2 text{ m})sin{[(pi text{ s}^{-1})t]}"}a. What is the spring constant, k{"version":"1.1","math":"k"}?  (2 marks) b. What is the maximum speed, vmax{"version":"1.1","math":"vmax"}, of the cart?  (2 marks) c. What is the total energy of the system?  (3 marks) d. What is the maximum acceleration, amax{"version":"1.1","math":"amax"}, of the cart?  (3 marks)

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