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No because people ofen say that an eye for an eye and a tooth for a tooth as moses quoted. plus the Death Rate increased.
What else can I help you with?
Is machanical energy always conserved?
No. Total energy is always conserved, but not so mechanical energy.
Which energy is always conserved?
Mechanical energy is always conserved in a closed system. It can exist as potential energy (stored energy) and kinetic energy (energy of motion). This conservation principle is known as the law of conservation of mechanical energy.
Is mechanical energy always conserved Can you explain why or why not?
Mechanical energy is not always conserved. It can be converted into other forms of energy, such as heat or sound, through processes like friction or collisions. This means that the total amount of mechanical energy in a system may change over time, making it not always conserved.
What is the sum of kinetic energy and potential energies?
Mechanical Energy
Mechanical energy always conserved why or why not?
no it's not cuz if there is friction energy wont be conserved
Does the ball with greater mass always have greater mechanical energy?
Not necessarily. The mechanical energy of an object depends on both its mass and its velocity. While a larger mass can contribute to greater mechanical energy, a faster-moving object with smaller mass could have greater mechanical energy.
Are there any situations in which a frictional force can increase the mechanical energy of a system?
No, friction always acts in the direction opposite to the motion of an object, which dissipates mechanical energy in the form of heat. Therefore, friction cannot increase the mechanical energy of a system.
Is mechanical energy always conserved why or why not?
Mechanical energy is not always conserved. It can be converted into other forms of energy such as heat, sound, or work, due to external forces like friction or air resistance acting on the system. In the absence of non-conservative forces, mechanical energy is conserved according to the law of conservation of energy.
Why mechanical energy is not always conserved?
Mechanical energy is not always conserved in the presence of non-conservative forces such as friction, air resistance, or external work. These forces can cause a loss of mechanical energy in a system, converting it into other forms like heat or sound. Hence, the total mechanical energy of a system may change over time due to these non-conservative forces.
What is the maximum amount of mechanical energy that can be converted to heat?
The maximum amount of mechanical energy that can be converted to heat is equal to the total mechanical energy input. In any conversion process, there will always be losses due to inefficiencies, so the actual amount of mechanical energy that is converted to useful heat will be less than the input mechanical energy.
Is it possible for a frictional force to increase the mechanical energy of a system?
your question is not clear but fro what i could understand, i can tell you that frictional force always opposes motion of mechanical system ( so it would decrease the system's mechanical energy) therefore i can never increase it.
What is true about any mechanical system?
The useful energy output is always less than the energy input.
