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What is the vital force that keeps your heart beating?
The vital force that keeps your heart beating is the electrical signals generated by the sinoatrial node, also known as the heart's natural pacemaker.
Passive transport of water is known as?
floating
Which pairs of ribs are known as floating ribs?
Lower most two pairs of ribs (11th and 12th) are known as floating ribs because they are only attached to vertebrae but not to the sternum.
What are the names of the four ribs at the bottom of the rib cage?
The four ribs at the bottom of the rib cage are called floating ribs because they are not directly attached to the sternum. They are known as ribs 11 and 12, with rib 11 being the first of the floating ribs and rib 12 being the last.
What is the floating bone at the knee called?
The floating bone at the knee joint is called the patella, also commonly known as the kneecap. Its function is to protect the knee joint and provide leverage for the thigh muscles during movement.
What is known as gravity?
Gravity is a force that attracts all objects to all other objects. The force is proportional to a quantity called the object's mass (if there is more mass, the attraction is greater), and inversely proportional to the square of the distance (that is, at greater distances the force is weaker).
What is the force of the earth pulling things toward its surface?
The force of the Earth pulling things toward its surface is known as gravity. Gravity is what keeps objects, including us, grounded and gives weight to objects. It is a fundamental force in the universe that attracts all objects with mass towards each other.
What is caused by the earth pulling down on you?
Your weight, caused by the effect of gravity.
What does upthrust maen?
Upthrust, also known as buoyant force, is the upward force exerted by a fluid (such as water or air) on an object immersed in it. This force is equal to the weight of the fluid displaced by the object and helps objects float in a fluid.
What is the force that acts between two objects?
The force that acts between two objects is known as gravitational force. It is the force of attraction that exists between all objects with mass in the universe.
The inward force needed to keep an object moving in a circle?
The force that keeps objects moving in a circle is known as the centripetal force, which acts towards the center. The velocity of the object moving in a circle will be tangential to the circle.
The force at which the earth attracts another object towards itself?
The force at which the Earth attracts another object towards itself is known as the force of gravity. This force is determined by the mass of the two objects and the distance between them, as described by Newton's law of universal gravitation. Ultimately, gravity is what keeps objects, including us, anchored to the Earth's surface.
What is the best known force?
The best known force in physics is the gravitational force, which is responsible for the attraction between all objects with mass.
What is the definition of upthrust in physics?
Upthrust, also known as buoyant force, is the force exerted by a fluid on an object immersed in it that opposes the weight of the object. It is equal to the weight of the fluid displaced by the object and acts in the opposite direction to gravity. Upthrust is responsible for objects floating in fluids.
What is the upward force of water or air that keeps an object afloat?
This force is called buoyancy. It is the upward force exerted by a fluid on an object submerged in it. Buoyancy helps keep objects afloat by counteracting the force of gravity pulling the object downward.
What is the Force acting at a distance between two objects?
The force acting at a distance between two objects is known as the gravitational force. This force is responsible for the attraction between objects with mass and is described by Newton's law of universal gravitation.
What is force of gravity known as?
It is referred to as "g" when used in equations. It is not a force, but an acceleration. Its value is about 9.81 m/s2.
