The drawing shows three situations in which a block is attached to a spring. The position labeled "Om" represents the unstrained position of the spring. The block is moved from an initial position xo to a final position x₁, the magnitude of the displacement being denoted by the symbol s. Suppose the spring has a spring constant of k = 68.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. In the case of zero put your result as "+0". (a) (b) -3.00 m (c) -3.00 m (a)W= (b)W= (c)W= mm i i Position of box when spring is unstrained i 0 m Om Om n +1.00 m +1.00 m +3.00 m +3.00 m

The drawing shows three situations in which a block is attached to a spring. The position labeled "Om" represents the unstrained position of the spring. The block is moved from an initial position xo to a final position x₁, the magnitude of the displacement being denoted by the symbol s. Suppose the spring has a spring constant of k = 68.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. In the case of zero put your result as "+0". (a) (b) -3.00 m (c) -3.00 m (a)W= (b)W= (c)W= mm i i Position of box when spring is unstrained i 0 m Om Om n +1.00 m +1.00 m +3.00 m +3.00 m

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter16: Oscillations

Section: Chapter Questions

Problem 65PQ: Consider the data for a block of mass m = 0.250 kg given in Table P16.59. Friction is negligible. a....

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Consider the data for a block of mass m = 0.250 kg given in Table P16.59. Friction is negligible. a. What is the mechanical energy of the blockspring system? b. Write expressions for the kinetic and potential energies as functions of time. c. Plot the kinetic energy, potential energy, and mechanical energy as functions of time on the same set of axes. Problems 5965 are grouped. 59. G Table P16.59 gives the position of a block connected to a horizontal spring at several times. Sketch a motion diagram for the block. Table P16.59
A horizontal spring attached to a wall has a force constant of k = 850 N/m. A block of mass m = 1.00 kg is attached to the spring and rests on a frictionless, horizontal surface as in Figure P7.55. (a) The block is pulled to a position xi = 6.00 cm from equilibrium and released. Find the elastic potential energy stored in the spring when the block is 6.00 cm from equilibrium and when the block passes through equilibrium. (b) Find the speed of the block as it passes through the equilibrium point. (c) What is the speed of the block when it is at a position xi/2 = 3.00 cm? (d) Why isnt the answer to part (c) half the answer to part (b)? Figure P7.55
The drawing shows three situtations in which a block is attached to a spring. The positionis labeled "0 m" represents the unstrained position of the spring. The block is moved from an intital position x0 to a final position xf, the magnitude of the displacement being denoted by the symbol s. Suppose the spring has a spring constant of k=78 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring of each situation. In the case of zero put your result as "+0"
The drawing shows three situations in which a block is attached to a spring. The position labeled "O m" represents the unstrained position of the spring. The block is moved from an initial position xo to a final position Xf, the magnitude of the displacement being denoted by the symbol s. Suppose the spring has a spring constant of k = 74.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. In the case of zero put your result as "+0". (a) Position of box when spring is unstrained (b) -3.00 m mini -3.00 m (a)W= (b)W= (c)W= < < < Om +1.00 m Mi Om +1.00 m N Om +3.00 m +3.00 m < < <
The drawing shows three situations in which a block is attached to a spring. The position labeled "O m" represents the unstrained position of the spring. The block is moved from an initial position xo to a final position Xf, the magnitude of the displacement being denoted by the symbol s. Suppose the spring has a spring constant of k = 74.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. In the case of zero put your result as "+0". Position of box when spring is unstrained (a) (b) -3.00 m (c) min -3.00 m (a)W= (b)W= (c)W= < < < 0m i +1.00 m Om +1.00 m Om +3.00 m +3.00 m < <
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Current Attempt in Progress The drawing shows three situations in which a block is attached to a spring. The position labeled "Om" represents the unstrained position of the spring. The block is moved from an initial position xo to a final position x4, the magnitude of the displacement being denoted by the symbols. Suppose the spring has a spring constant of k= 42.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. In the case of zero put your result as "+0". (b) (c) Lumin -3.00 m -3.00 m (a)W= (b)W- (c)W- i Position of box when spring is unstrained i Om +1.00 m Om +1.00 m Om +3.00 m +3.00 m
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