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What forces act on a ball floating in water?
When a ball is floating in water, the forces acting on it are gravity pulling it downward, buoyancy lifting it up due to the displaced water, and drag resisting its motion through the water. The net force will be the difference between the gravitational force and the buoyant force.
What are the different forces acting on a body immersed in a liquid?
When a body is immersed in a liquid, the forces acting on it include buoyant force (upwards force due to displaced liquid), gravitational force (downwards force due to gravity), and drag force (resistance force due to the movement of the body through the liquid).
What are the force acting on a body at rest?
When a body is at rest, the forces acting on it are balanced. These can include gravitational force pulling the body downward and normal force exerted by the surface supporting the body. As long as these forces are equal and opposite, the body remains at rest.
A single force whose external effects on a rigid body are the same as the effects of several actual forces acting on the body?
A single force whose external effects on a rigid body are equivalent to the combined effects of several actual forces acting on the body is called the resultant force. This resultant force takes into account both the magnitude and direction of the individual forces to produce an equivalent effect on the body. It simplifies the analysis of the body's motion or equilibrium by replacing multiple forces with a single force vector.
What is the relation do you find between the weight of the floating body and the weight of water that is displaced?
The weight of the floating body is equal to the weight of the water that is displaced. This relationship is known as Archimedes' principle. The buoyant force acting on the floating body is equal to the weight of the water it displaces, allowing the body to float.
Name the two forces acting on a floating boat?
1) FORCE EXERTED BY THE BODY TOWARDS EARTH {WEIGHT} 2) FORCE EXERTED BY WATER ON THE BODY [DUE TO DISPLACED WATER] NOTE:- HERE THERE WILL BE NO VISCOUS FORCE
What forces act on a ball floating in water?
When a ball is floating in water, the forces acting on it are gravity pulling it downward, buoyancy lifting it up due to the displaced water, and drag resisting its motion through the water. The net force will be the difference between the gravitational force and the buoyant force.
What are the different forces acting on a body immersed in a liquid?
When a body is immersed in a liquid, the forces acting on it include buoyant force (upwards force due to displaced liquid), gravitational force (downwards force due to gravity), and drag force (resistance force due to the movement of the body through the liquid).
What are the force acting on a body at rest?
When a body is at rest, the forces acting on it are balanced. These can include gravitational force pulling the body downward and normal force exerted by the surface supporting the body. As long as these forces are equal and opposite, the body remains at rest.
Two types of unbalanced forces and what a balanced force is?
If the resultant of all the forces acting on a body is zero, the forces are called balanced forces. 2 types of unbalanced forces are naet force and resultant force.
If several forces act in different directions on a body - in which direction will the body move?
The body will move in the direction of the net force, which is the combination of all the individual forces acting on the body. If the net force is greater in one direction, the body will accelerate in that direction.
A single force whose external effects on a rigid body are the same as the effects of several actual forces acting on the body?
A single force whose external effects on a rigid body are equivalent to the combined effects of several actual forces acting on the body is called the resultant force. This resultant force takes into account both the magnitude and direction of the individual forces to produce an equivalent effect on the body. It simplifies the analysis of the body's motion or equilibrium by replacing multiple forces with a single force vector.
When a body attains terminal velocity its drag force and gravitational force on body cancels each other then why does the body still comes down instead of floating?
When the gravitational and drag forces on the object are equal, there is no net force acting on the object. This means that the body will not accelerate; it will not change it's velocity.In order for the body to slow down to "floating speed", the drag force would have to be greater than the gravitational force. Drag force is dependent on velocity though, so the greater the velocity the greater the drag. Since the body is not accelerating at terminal velocity, it won't increase it's velocity, and therefore the drag force on it will not increase.(This is all assuming that is a rigid body in an atmosphere with a more or less uniform density, such as a block falling from an airplane.)
How do balanced and unbalanced forces affect motion?
The motion in a body depends on the the balanced or unbalanced forces acting on it. If the sum of the forces is 0 then it is a balanced force and produces no motion if the sum of the forces isn't 0 then it is unbalanced force. The body will move in the direction in which the force is applied. That's about it
What is the defined of force?
Force is an external effort and If the resultant of all force acting on a body is zero, then the forces are known as balanced force . Balanced forces do not change the speed.
What is the relation do you find between the weight of the floating body and the weight of water that is displaced?
The weight of the floating body is equal to the weight of the water that is displaced. This relationship is known as Archimedes' principle. The buoyant force acting on the floating body is equal to the weight of the water it displaces, allowing the body to float.
How do balanced and unbalanced force affect an objects motion?
The motion in a body depends on the the balanced or unbalanced forces acting on it. If the sum of the forces is 0 then it is a balanced force and produces no motion if the sum of the forces isn't 0 then it is unbalanced force. The body will move in the direction in which the force is applied. That's about it
