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Alternating electrical current is rectified into direct current. This is used to run the microprocessors and control electronics that run the food processor. In some food processors brushed DC motors convert electrical energy into mechanical energy, while in others AC induction motors use resonant electromagnetic fields to convert AC into mechanical energy.
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What energy transformations takes place in mixer grinder?
In a mixer grinder, electrical energy is converted to mechanical energy when the motor spins the blades of the grinder. This mechanical energy then transforms into kinetic energy as the blades chop and grind the ingredients placed in the mixer grinder.
What type of energy transformations occur in a cinema?
food energy into comon energy
What is heated by the thermal energy wasted by a food mixer?
The air around the food mixer is typically heated by the thermal energy wasted during its operation.
What type of energy transformations occurs in a motor?
In an electric motor, electrical energy (because it uses electricity) is transformed into mechanical energy (because it performs action). An electric mixer is a good example of this.
Why energy transformations are so important to life?
Energy transformations are crucial for life because they allow organisms to convert energy from one form to another to perform various functions such as growth, movement, and reproduction. These transformations are essential for maintaining homeostasis and carrying out metabolic processes necessary for survival. Additionally, energy transformations help sustain food chains and ecosystems by transferring energy from producers to consumers.
What is the energy transformations in electric mixer?
electric energy kinetic mechanical energy
What energy transformations happen as you eat a hamburger then ride your bike?
When you eat a hamburger, your body converts the chemical energy in the food into mechanical energy to fuel your movements. When you ride your bike, your muscles convert that stored chemical energy into mechanical energy to propel the bike forward. Overall, the energy transformations involve chemical energy from the food being converted to mechanical energy for movement.
Where can we observe energy transformations in everyday life?
Energy transformations can be observed in everyday life in activities such as cooking food (electrical energy to heat energy), driving a car (chemical energy to kinetic energy), using a cell phone (electrical energy to sound and light energy), and turning on a flashlight (chemical energy to light energy).
Where we observe energy transformations in every day life?
We observe energy transformations in everyday life through activities like cooking (heat energy from stove to food), driving a car (fuel chemical energy to kinetic energy), and using electronic devices (electrical energy to heat and light). Additionally, energy transformations occur in the natural environment through processes like photosynthesis (solar energy to chemical energy in plants).
What kind of energy transformations does riding a bike?
When riding a bike, the energy transformations involve converting chemical energy from food into mechanical energy to pedal the bike, which is then transformed into kinetic energy to move the bike forward. Additionally, some of the mechanical energy is lost as heat due to friction between moving parts.
Most energy transformations produce what form of energy?
In most energy transformations, part of the energy is wasted. Much of the wasted energy is usually converted to heat.
Why is by product of energy transformations?
The byproduct of energy transformations is heat, which is released into the environment. This is due to the second law of thermodynamics, which states that some energy will always be converted into an unusable form (in this case, heat) during energy transformations.
