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Problem 10: As a portion of an workout routine to build their pectoral muscles a man tretches a spring which has a spring constant k = 540 N/m.

Problem 10: As a portion of an workout routine to build their pectoral muscles a man tretches a spring which has a spring constant k = 540 N/m.

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Please answer Question 10 parts c-e

Problem 10: As a portion of an workout routine to build their pectoral muscles a man stretches a spring which has a spring constant k = 540 N/m. Part (a) If x = 0 corresponds to when the springs are at their relaxed state, which image best represents the force applied to the springs as a function of the stretch distance. SchematicChoice : F F F X X X F F X X Part (b) Write an equation for the work necessary to stretch the spring from the relaxed state to a distance x1. Expression : W1 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, g, h,j, k, m, P, S, t, x1, X2 Part (c) Calculate the work in joules required to stretch the springs from their relaxed state to the position x/ = 54 cm. Numeric : A numeric value is expected and not an expression. W1 = Part (d) Write an equation for the work necessary to stretch the spring from the position x, to x,. Expression : W1-2 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, g, h,j, k, m, P, S, t, x1, x2 Part (e) Calculate the work in joules required to stretch the spring from x, = 54 cm to x2 = 85 cm. Numeric : A numeric value is expected and not an expression. W1-2 =
Transcribed Image Text:Problem 10: As a portion of an workout routine to build their pectoral muscles a man stretches a spring which has a spring constant k = 540 N/m. Part (a) If x = 0 corresponds to when the springs are at their relaxed state, which image best represents the force applied to the springs as a function of the stretch distance. SchematicChoice : F F F X X X F F X X Part (b) Write an equation for the work necessary to stretch the spring from the relaxed state to a distance x1. Expression : W1 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, g, h,j, k, m, P, S, t, x1, X2 Part (c) Calculate the work in joules required to stretch the springs from their relaxed state to the position x/ = 54 cm. Numeric : A numeric value is expected and not an expression. W1 = Part (d) Write an equation for the work necessary to stretch the spring from the position x, to x,. Expression : W1-2 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, g, h,j, k, m, P, S, t, x1, x2 Part (e) Calculate the work in joules required to stretch the spring from x, = 54 cm to x2 = 85 cm. Numeric : A numeric value is expected and not an expression. W1-2 =
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