ssuming that the maximum angle the pendulum can rise to is 120° and if the V-notch specimen requires 220 J of energy for fracture, (a) will the above system have sufficient capacity to achieve the fracture of the specimen? (b) How much will the pendulum rise if it achieves fracture of the specimen?

ssuming that the maximum angle the pendulum can rise to is 120° and if the V-notch specimen requires 220 J of energy for fracture, (a) will the above system have sufficient capacity to achieve the fracture of the specimen? (b) How much will the pendulum rise if it achieves fracture of the specimen?

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Question

Assuming that the maximum angle the pendulum can rise to is 120° and if the V-notch specimen requires 220 J of energy for fracture, (a) will the above system have sufficient capacity to achieve the fracture of the specimen? (b) How much will the pendulum rise if it achieves fracture of the specimen?