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A 110 g block on a frictionless table is firmly attached to one end of a spring with k = 26 N/m. The other end of the spring is anchored to the wall. A 21 g ball is thrown horizontally toward the block with a speed of 5.7 m/s. ▼ ▼ Part A If the collision is perfectly elastic, what is the ball's speed immediately after the collision? Express your answer to two significant figures and include the appropriate units. Part B Submit Request Answer HÅ Value Az = Submit What is the maximum compression of the spring? Express your answer to two significant figures and include the appropriate units. μÅ Value Units Request Answer ? Units ?

A 110 g block on a frictionless table is firmly attached to one end of a spring with k = 26 N/m. The other end of the spring is anchored to the wall. A 21 g ball is thrown horizontally toward the block with a speed of 5.7 m/s. ▼ ▼ Part A If the collision is perfectly elastic, what is the ball's speed immediately after the collision? Express your answer to two significant figures and include the appropriate units. Part B Submit Request Answer HÅ Value Az = Submit What is the maximum compression of the spring? Express your answer to two significant figures and include the appropriate units. μÅ Value Units Request Answer ? Units ?

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### Physics Problem: Spring and Collision **Description:** A 110 g block on a frictionless table is firmly attached to a spring with spring constant k = 20 N/m. The other end of the spring is fixed to a wall. A 2.5 g ball is shot horizontally toward the block with a speed of 5.7 m/s. **Questions:** **Part A:** - If the collision is perfectly elastic, what is the ball's speed immediately after the collision? - **Answer Format:** Express your answer to two significant figures and include the appropriate units. **Part B:** - What is the maximum compression of the spring? - **Answer Format:** Express your answer to two significant figures and include the appropriate units. **Inputs:** - A space is provided for entering the calculated value and units for each part. - Buttons are available for submission, requesting the answer, or resetting the input. --- This page provides an interactive exercise for students to calculate quantities related to collisions and spring compression in a physics context. Students should analyze the problem, apply relevant physics principles, and input their answers with correct units and precision.
Transcribed Image Text:### Physics Problem: Spring and Collision **Description:** A 110 g block on a frictionless table is firmly attached to a spring with spring constant k = 20 N/m. The other end of the spring is fixed to a wall. A 2.5 g ball is shot horizontally toward the block with a speed of 5.7 m/s. **Questions:** **Part A:** - If the collision is perfectly elastic, what is the ball's speed immediately after the collision? - **Answer Format:** Express your answer to two significant figures and include the appropriate units. **Part B:** - What is the maximum compression of the spring? - **Answer Format:** Express your answer to two significant figures and include the appropriate units. **Inputs:** - A space is provided for entering the calculated value and units for each part. - Buttons are available for submission, requesting the answer, or resetting the input. --- This page provides an interactive exercise for students to calculate quantities related to collisions and spring compression in a physics context. Students should analyze the problem, apply relevant physics principles, and input their answers with correct units and precision.
**Physics Problem: Block-Spring Collision** *A 110 g block on a frictionless table is firmly attached to one end of a spring with k = 25 N/m. The other end of the spring is fixed to a wall. A 2.5 g ball is thrown horizontally toward the block with a speed of 5.7 m/s.* --- **Part C:** Repeat Part A for the case of a perfectly inelastic collision. Express your answer to two significant figures and include the appropriate units. - Input field for value: [Value] [Units] - Options: Submit, Request Answer --- **Part D:** Repeat Part B for the case of a perfectly inelastic collision. Express your answer to two significant figures and include the appropriate units. - Input field for value: [Value] [Units] - Options: Submit, Request Answer --- **Instructions:** Please complete each part mentioned above ensuring all calculations reflect a perfectly inelastic collision scenario. Your answers should be precise and rounded to two significant figures, with units clearly stated.
Transcribed Image Text:**Physics Problem: Block-Spring Collision** *A 110 g block on a frictionless table is firmly attached to one end of a spring with k = 25 N/m. The other end of the spring is fixed to a wall. A 2.5 g ball is thrown horizontally toward the block with a speed of 5.7 m/s.* --- **Part C:** Repeat Part A for the case of a perfectly inelastic collision. Express your answer to two significant figures and include the appropriate units. - Input field for value: [Value] [Units] - Options: Submit, Request Answer --- **Part D:** Repeat Part B for the case of a perfectly inelastic collision. Express your answer to two significant figures and include the appropriate units. - Input field for value: [Value] [Units] - Options: Submit, Request Answer --- **Instructions:** Please complete each part mentioned above ensuring all calculations reflect a perfectly inelastic collision scenario. Your answers should be precise and rounded to two significant figures, with units clearly stated.
Expert Solution
Step 1

It is given that,

  • the mass of the block is mblo=110 g
  • the spring constant is k=26 N/m
  • the mass of the ball is mb=21 g
  • the initial speed of the ball is ub=5.7 m/s
  • the initial speed of the block is ublo=0 m/s
  • the collision between the ball and the mass is completely elastic

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