Question

part a
identify work or a task that youd like to make easier by using a device or tool. here are a few possibilities:

• easily pick up paperclips or pins that have fallen on the floor.
• make a bed in less time.
• move laundry from a basket into a washing machine without bending down.
• sweep the floor without bending down.
• rinse a collection of dishes at the same time.
• efficiently pass salt and pepper shakers around a table.
• rescue somebody from a high place.

choose a task from the list or, better yet, come up with your own. explain how your tool or device will make the task easier. note the simple machines that the tool or device will use.

Explanation:

Let's choose the task of easily picking up paper - clips or pins that have fallen on the floor. A magnetic wand can be used as the device. The magnetic force of the wand will attract the metal paper - clips and pins, allowing them to be picked up without having to bend down and pick them up one by one with fingers. The simple machine used here is a magnet, which works on the principle of magnetism to attract ferromagnetic materials like iron in the paper - clips and pins.

Answer:

Task: Easily pick up paper - clips or pins that have fallen on the floor.
Device: Magnetic wand.
How it makes the task easier: Attracts metal items without bending down to pick them up one by one.
Simple machine used: Magnet.