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What is the force felt when an object is placed in water?
When an object is placed in water it experiences Buoyancy force. The magnitude of force is equal to the weight of water displaced and direction is perpendicular to free surface. Buoyancy is felt due to unequal amount of forces on upper and lower surface of object. Buoyancy force will not be felt in space.. This is not true, it can be felt if the water container is accelerating.
When a force is exerted on a box an equal and opposite reaction is?
When a force is exerted on a box, an equal and opposite reaction force is generated by the box. This is described by Newton's third law of motion, stating that for every action, there is an equal and opposite reaction.
A push or pull exerted on an object is called what?
A force is the total force felt by an object
What is the total force felt by an object?
The total force felt by an object is the vector sum of all the individual forces acting on it. It can be calculated using the equation Fnet = ΣF = ma, where Fnet is the net force, ΣF represents the sum of all individual forces, m is the mass of the object, and a is the acceleration of the object.
How is buoyancy and Archimedes principle related?
Fluid pressure is higher with increase in depth. Pressure that is increased is felt from all directions. This leads to buoyancy or the upward force on the submerged object. This is related to the Archimedes Principle that the buoyant force on an object is equal to the displaced weight of the water.
Can a force be felt?
Yes, a force can be felt when it acts on an object. This is because forces can cause changes in an object's motion or shape, which can be perceived through our sense of touch. For example, when you push a door open, you can feel the force exerted on your hand.
Is it true that the gravity of all object big or small can be felt?
Yes, the gravity of all objects, regardless of their size, exerts a force that can be felt by other objects. The strength of the gravitational force depends on the mass of the object and the distance between objects.
Why the weight of an object is less in water than in air?
When an object is submerged it experiences a upward force called buoyancy. The buoyancy force is equal to the weight of the water the object displaces. So, if a 10-pound object displaces an amount of water that weighs two pounds (about a quart's worth), the apparent weight of the object under water is eight pounds.
When the magnitude of centripetal and centrifugal force is same but direction is opposite do they balance each other?
When centripetal force exists, obviously there is rotational motion. Right? Centripetal force is the force that is bringing (pointing towards center of the circle path) the object back to the center. At the same time, centrifugal force is pulling the object, we'll say a ball, away from the center. This is the force that is felt when you tie a dead baby to a rope and swing in a circular motion. In conclusion, centripetal and centrifugal are always equal and opposite forces.
When you push UP on an object when object is stationary on earths surface you increase your weight when you push DOWN on an object when object is stationary on earths surface you decrease your weight?
When you push up on an object, you are applying an additional force that is opposing gravity, increasing the total force acting on the object, including your weight. When you push down on an object, you are applying a force that opposes gravity and counteracts part of the force of gravity acting on the object, hence reducing the effective weight felt by the object.
If you can't see force how do you knows it is there?
The amount of force an object experiences can either be felt, or it can be measured using one of the various methods that have been developed in the twentieth century.
What is drag and how is it related to velocity?
Drag is the force exerted by a fluid stream on any obstacle in its path or felt by an object moving through a fluid.
