0
What else can I help you with?
When a substance loses or absorbs energy its temperature can change true or false?
True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.
Is it true or false that inertia is a form of energy?
False. Inertia is the tendency of an object to resist changes in its state of motion. It is not a form of energy; rather, it is related to an object's mass and its resistance to acceleration or deceleration.
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
True or false The study of the flow and transformation of energy in the universe is called energy dynamics?
False. The study of the flow and transformation of energy in the universe is called thermodynamics. Energy dynamics typically refers to the study of how energy moves and changes within a specific system or process.
Where did the false vacuum come?
The concept of a false vacuum emerges from quantum field theory and cosmology as a possible state in the early universe that is not its lowest energy state. It is theorized that the false vacuum could undergo a phase transition to a lower energy state, leading to significant changes in the structure of the universe.
True or false when ice changes to a liquid it asorbs energy?
true, when ice changes to a liquid it asorbs heat energy .
When a substance loses or absorbs energy its temperature can change true or false?
True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.
Would it be true to say that solidfication is from a liquid to gas?
False. Solidification when a substance that is in a liquid changes phase to a solid.
When a liquid freezes into a solid what is the energy?
i wanna know this answer too.
Is the sun's energy is produced by physical and chemical changes in the interior?
False
Is it true when a reaction is at a equilibruim increasing the temperature favors the reaction that releases energy as heat?
No that is false. Increasing temperature favors the reaction that absorbs energy, not that releases energy as heat.
True or false An ice cube melts when it's mechanical energy increases?
It is false that an ice cube melts when it's mechanical energy increases.
Is it true or false that inertia is a form of energy?
False. Inertia is the tendency of an object to resist changes in its state of motion. It is not a form of energy; rather, it is related to an object's mass and its resistance to acceleration or deceleration.
True of False Boiling occurs when a liquid changes to a gas below its surface as well as on the surface?
False. Boiling occurs when a liquid changes to a gas at its surface due to the presence of sufficient heat. Heating below the surface does not lead to boiling; it only increases the temperature of the liquid.
Evaporation only occurs at the surface of liquid true or false?
False it can happen on any surface with moisture on it. ( think i spelled moisture wrong).
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
Is it true or false that particles in a liquid don't have enough kinetic energy to overcome the attractive forces between them and vaporize?
It is true
