The second law of thermodynamics states that energy cannot be changed from one form to another without the loss of usable energy. Enargy is usually lost in the form of heat. This law essentially means that energy changing forms is never 100% efficient.
False. An electric motor does not transform matter. It transforms electrical energy into mechanical energy to produce motion.
The answer is true. The greater the energy the greater the amplitude.
True
True. When work is done, energy is transferred from one object to another. Work is the transfer of energy that occurs when a force is applied to an object and it moves in the direction of the force.
True. All wave phenomena involve the transmission of energy from one point to another through the oscillation of particles or fields.
False. An electric motor does not transform matter. It transforms electrical energy into mechanical energy to produce motion.
False. Energy is converted to another form. However, it is converted to UNUSABLE energy.
Yes it is true that a power plant that uses fossil fuels transforms chemical energy to thermal energy to mechanical energy to electrical energy
The answer is true. The greater the energy the greater the amplitude.
The true leaves.
True
False
True. When work is done, energy is transferred from one object to another. Work is the transfer of energy that occurs when a force is applied to an object and it moves in the direction of the force.
True. All wave phenomena involve the transmission of energy from one point to another through the oscillation of particles or fields.
True. All waves, including electromagnetic waves, sound waves, and water waves, transmit energy as they propagate through a medium. This energy is carried from one place to another by the wave motion.
True. Tidal energy is renewable energy source.
false; you cannot get energy from nothing, it is conserved