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Why does pump head decrease as volume flow rate increases?
Pump head decreases as volume flow rate increases due to the principle of conservation of energy. As the flow rate increases, the speed of the fluid also increases, resulting in higher kinetic energy. This leads to a drop in pressure and pump head as the energy is converted into kinetic energy instead of potential energy.
Do solid objects have a defined volume?
yes volume has a defined shape and volume gas does not have a definite shape or volume liquid does not have defined shape but does have define volume
How are the particles of objects affected when their heat is increased?
When the heat of an object is increased, the particles within the object gain kinetic energy and start moving faster. This causes the particles to vibrate and move apart from each other, which leads to an increase in the object's volume. If the heat is increased enough, the object may undergo a phase change, such as melting or vaporizing.
What term describes the amount of matter per unit volume that a substance occupies?
Volume mass area Latest correction: Of these, only volume is correct. Area is not space, and mass has nothing to do with occupied space. Two objects of different volume can have identical masses, and two objects of different mass can have the same volume. The only true statement that can be made between the two is that all objects with a measurable bounded volume have mass. That is why the only possible answer is Volume
What objects are measured in volume?
Objects such as liquids, gases, and irregularly shaped solids are typically measured in volume. Volume is the amount of space occupied by an object and is commonly measured in units like liters or cubic centimeters.
When volume or height increases does gravitational potential energy increase?
Yes, as volume or height increases, gravitational potential energy also increases. Gravitational potential energy is directly proportional to both height and mass, so an increase in either will result in an increase in potential energy.
Does energy has mass and volume?
Energy itself does not have mass or volume. Energy is a property of objects and systems that can be transferred or converted, but it does not exist as a physical substance with mass or volume like matter does.
How are potential energy and stability related?
Potential energy is a measure of the energy stored in an object based on its position or configuration. In a system, an increase in potential energy often corresponds to a decrease in stability, as the system is more likely to transition to a lower energy state. Stability can be influenced by the distribution and amount of potential energy stored in the system.
The change in an objects volume that occurs when heat is added is called?
thermal expansion
What does all matter have whether it is moving or still?
All matter has energy, regardless of whether it is moving or at rest. This energy can be in the form of potential energy due to its position or kinetic energy due to its motion. Ultimately, all matter is made up of atoms and particles that contain energy.
Is gasoline sold by volume or joules?
In the US it is sold by the US gallon, in the rest of the world by the liter. US gallon = 3.8 liters. Both are volumes.
What is the length width and height of 3D object called?
The object's dimensions. Multiplied together they give the objects volume.
What is an increase in an objects volume when its heated?
When an object is heated, its particles gain energy and move faster, causing the object to expand. This increase in volume is a result of the increased average distance between the particles, leading to the object occupying more space.
What is a objects mass to its volume?
The mass to volume ratio of an object is called density. It is a measure of how much mass is contained in a given volume of the object. Mathematically, density is calculated by dividing the mass of the object by its volume.
How the gravitational potential is related to potential energy?
Gravitational potential is a measure of the gravitational potential energy per unit mass at a point in a field. The gravitational potential energy of an object at a point is equal to the product of the object's mass, acceleration due to gravity, and the height of the object from a chosen reference point. As an object moves in a gravitational field, its potential energy changes due to its position relative to the reference point.
When an object's weight and height are multiplied what value do you get?
That is potential energy in inch pounds or Newton-meters
An object with high volume and low mass has?
1. It has more gravitational force exerted on other objects 2. It holds more energy than smaller objects
