A block with mass m = 4.4 kg is attached to two springs with spring constants kleft = 35 N/m and kright = 49 N/m. The block is pulled a distance x = 0.24 m to the left of its equilibrium position and released from rest. (Note:Two springs = one spring of spring constant k1 + k2 1)What is the magnitude of the net force on the block (the moment it is released)? N 2)What is the effective spring constant of the two springs? (Get what they're asking? It's as if the block is connected to a single spring, with a spring constant equal to ??? Use your result from question (1)). N/m 3)What is the period of oscillation of the block? s

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