In a physics lab, you attach a 0.200 kg air-track glider to the end of an ideal spring of negligible mass and start it oscillating. The elapsed time from when the glider first moves through the equilibrium point to the second time it moves through that point is 2.60 s.

A 2.36 kg ball is attached to an unknown spring and allowed to oscillate. The figure (Figure 1) shows a graph of the ball's position as a function of time t. Figure x (cm) 3.0 2.0 1.0 -1.0 -2.0 -3.0 1 of 1 A 1.0 0.50 t(s) What is the amplitude? Express your answer in centimeters to one decialm place. A = Submit Part E VE ΑΣΦ k= Answer ? What is the force constant of the spring? Express your answer in newtons per meter to three significant figures. ΨΕ ΑΣΦ cm ? N/m

A 2.38 kg ball is attached to an unknown spring and allowed to oscillate. The figure shows a graph of the ball's position x as a function of time t.   What is the force constant of the spring?