explain the input energy and out put energies of two kitchen machines

Kitchen machines, such as blenders and microwave ovens, require input energy to function and produce an output energy to perform their intended tasks. Let's take a look at how input and output energies of these two machines are typically described:

1. Blender:
- Input Energy: The input energy for blenders usually comes from electrical power supplied by an outlet. This energy is consumed by the motor of the blender to generate mechanical power.
- Output Energy: The output energy of a blender is the mechanical power produced by the motor, which is used to rotate the blades. This mechanical power is then transferred to the food being blended, resulting in the desired outcome of mixing, chopping, or pureeing.

2. Microwave Oven:
- Input Energy: Microwave ovens are typically powered by electricity from an outlet. The input energy is converted into microwave radiation, also known as electromagnetic energy or electromagnetic waves, by a device called a magnetron.
- Output Energy: The output energy of a microwave oven is the microwave radiation that is generated within the appliance. These microwaves are absorbed by the water molecules in food, causing them to vibrate and generate heat. The heat produced is what cooks or heats up the food placed inside the oven.

To summarize, blenders convert input electrical energy into mechanical power as their output energy. On the other hand, microwave ovens convert input electrical energy into microwave radiation, which in turn generates heat as their output energy.