Part A, B, C , D , E

Part A A 2.39-kg ball is attached to an unknown spring and allowed to oscillate. The figure below (Figure 1) shows a graph of the ball's position x as a function of time t. For this motion, what is the period? Express your answer in seconds to two significant figures. 0EX ? T = S Figure Part B 3.0 2.0 1.0 What is the frequency? -1.0 0.50 1.0 -1 (s) Express your answer in hertz to three significant figures. -2.0 -3.0 AED ? Hz voumate. me figure below (Figure I) snows a e ball's position a as a function of time t. What is the angular frequency? Express your answer in radians per second to three significant figures. K VO AEQ ? W : rad/s 1 of 1 Express your answer in centimeters to two significant figures. A 2.39-kg ball is attached to an unknown spring and allowed to oscillate. The figure below (Figure 1) shows a graph of the ball's position a as a function of time t. A = cm What is the force constant of the spring? Express your answer in newtons per meter to two significant figures. x (cm) 3.0 2.0 IVO AEQ 10 1.0 0.50 1.0 - 1 ( s ) k = N/m 2.0 3.0L