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What characteristic of water allows it to support the weight of objects more dense than water?
Surface Tension-Surface tension is a property of the surface of a liquid that allows it to resist an external force. It is revealed, for example, in floating of some objects on the surface of water, even though they are denser than water, and in the ability of some insects (e.g.Water striders) and even reptiles (basilisk) to run on the water surface. This property is caused by cohesion of like molecules, and is responsible for many of the behaviors of liquids.
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What are the three basic functions of caster?
The three basic functions of a caster are to facilitate easy movement, support weight, and provide stability. Casters are designed to swivel, roll, and pivot in different directions, making it easier to move objects. They also help distribute weight evenly, reducing strain on the user. Additionally, casters help stabilize objects by providing balance and support during movement.
Which system is responsible for your protection and supports your body's weight?
The skeletal system is responsible for protecting internal organs and providing structural support to the body. It supports the body's weight by acting as a framework that muscles can attach to and allows for movement.
You can hold a water droplet between two fingertips held slightly apart This is an example of what property of water?
Surface tension, which is the cohesive force that allows water molecules to stick together, creating a "skin" on the surface that can support the weight of the water droplet.
Why aren't our bones on the outside?
Having our bones on the inside provides better protection and support for our vital organs, muscles, and nervous system. It also allows for more flexibility and movement compared to having an exoskeleton. Additionally, internal bones support our body weight more effectively, enabling us to stand upright and move efficiently.
What Category of bones that support the body's weight and work with the muscles to provide movement is called what?
The category of bones that support the body's weight and work with muscles to provide movement is called the skeletal system. It includes bones such as the femur, tibia, and vertebrae, which support the body and articulate with muscles to allow for movement.
Objects that float on water are what in water?
Objects that float on water are less dense than water, which allows them to displace enough water to support their weight and remain on the surface. This is due to the principle of buoyancy, where the upward force exerted by the water is greater than the downward force of the object's weight.
How much weight can your balls support?
My design is meant to be able to support the weight of the device and function properly. It is not designed to support external weights such as hanging objects.
What force in fluids described by Archimedes'principle allows objects to float?
The buoyant force, according to Archimedes' principle, is what allows objects to float in fluids. This force is equal to the weight of the fluid displaced by the object, pushing it upward and counteracting its weight.
What is the difference between gravity and weight?
-- Weight is the force that attracts objects toward each other. When wetalk about 'weight', one of the objects is usually the Earth.-- 'Gravity' is the characteristic of all mass in the universe that causes the forces.Gravity is the force whereas weight is the measurement of how much the force gravity affects something.
What type of simple machine is a bottom of a sink?
The bottom of a sink typically acts as a flat surface supported by a system of simple machines called levers that help support the weight of objects placed on it. This lever system allows for the distribution of the weight applied to the surface, making it easier to handle heavy objects like dishes and pots.
How do drywall anchors work to support heavy objects on walls?
Drywall anchors work by expanding behind the wall when a screw is inserted, creating a secure hold for heavy objects. This allows the anchor to distribute the weight of the object across a larger area of the wall, preventing damage and ensuring stability.
What force helps light objects float on water?
upper-thrust, hope that helpsChloe xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxYou are probably looking for the word buoyancy. That is the characteristic that enables objects to float.
How does buoyancy affect floating and sinking objects?
Buoyancy is the force that allows objects to float or sink in a fluid. Objects that are less dense than the fluid will float because the upward buoyant force is greater than the object's weight. Objects that are more dense than the fluid will sink because the upward buoyant force is less than the object's weight.
What does support wires mean?
Support wires are ropes, cables, or metal wires that provide structural support to objects such as tents, clotheslines, or suspension bridges. They help distribute weight and tension to prevent sagging or collapse.
What are the 3 conditions that make an object stable?
Low center of gravity: Objects are more stable when their center of gravity is closer to the base of support. Wide base of support: Objects are more stable when they have a wider base to distribute weight and resist tipping over. Symmetry: Objects with symmetrical shapes are typically more stable than asymmetrical objects.
What force allows us to float?
The buoyant force, which is exerted by a fluid (like water or air) on an object immersed in it, allows objects to float. This force is equal to the weight of the fluid displaced by the object, causing it to experience an upward force that balances its weight, resulting in flotation.
How can ants lift so much weight compared to their size?
Ants are able to lift heavy objects compared to their size because they have a strong exoskeleton and muscles that work together efficiently. Additionally, ants have a specialized body structure that allows them to distribute weight effectively, enabling them to carry objects many times their own weight.
