2. design a solution you have been asked to design a solution that would make moving heavy furniture easier…

2. design a solution you have been asked to design a solution that would make moving heavy furniture easier. plan an investigation to show how well your solution works.

2. design a solution you have been asked to design a solution that would make moving heavy furniture easier. plan an investigation to show how well your solution works.

Answer

Explanation:

Step1: Identify the problem

The goal is to make moving heavy furniture easier and plan an investigation for the solution.

Step2: Propose a solution

One solution could be using wheels or sliders under the furniture to reduce friction.

Step3: Plan the investigation

  • Hypothesis: Furniture with wheels/sliders will be easier to move than without.
  • Materials: Heavy furniture piece, set of wheels/sliders, force - measuring device (e.g., spring scale), flat surface.
  • Procedure:
    • First, measure the force required to move the furniture without any aid across the flat surface using the spring scale. Record the value.
    • Then, attach the wheels/sliders to the furniture.
    • Measure the force required to move the furniture with the wheels/sliders across the same flat surface using the spring scale. Record the value.
    • Compare the two force values.
  • Data analysis: If the force value with wheels/sliders is lower than without, the solution is effective.

Answer:

A proposed solution is using wheels or sliders under heavy furniture. The investigation involves measuring the force to move furniture with and without the aid and comparing the results.