The weight of an object is the force exerted by gravity on that object. It is typically measured in units such as pounds or kilograms. Weight can vary depending on the gravitational force acting on the object.
The point where an object's weight is concentrated is called its center of gravity. It is the point where the force of gravity can be considered to act.
b. outside forces act on the objects.
Buoyancy is the upward force exerted by a fluid that opposes the weight of an object immersed in the fluid. It acts in the opposite direction to gravity, pushing objects upwards. This force is what allows objects to float in liquids or gases.
Two examples of objects that are similar in that forces can act without objects touching are magnets and electric fields. In both cases, forces can act at a distance without direct contact between the objects.
Forces act on all objects with mass. This includes everyday objects like books, cars, and furniture, as well as celestial objects like planets and stars. Forces can cause objects to move, accelerate, deform, or rotate.
The point where an object's weight is concentrated is called its center of gravity. It is the point where the force of gravity can be considered to act.
b. outside forces act on the objects.
Buoyancy is the upward force exerted by a fluid that opposes the weight of an object immersed in the fluid. It acts in the opposite direction to gravity, pushing objects upwards. This force is what allows objects to float in liquids or gases.
It acts on all objects.
Two examples of objects that are similar in that forces can act without objects touching are magnets and electric fields. In both cases, forces can act at a distance without direct contact between the objects.
An objects density is determined by its' weight and volume.
An objects density is determined by its' weight and volume.
Headlands are inanimate objects they can not act at all.
Forces act on all objects with mass. This includes everyday objects like books, cars, and furniture, as well as celestial objects like planets and stars. Forces can cause objects to move, accelerate, deform, or rotate.
Objects have different weights because weight is determined by the mass of the object and the acceleration due to gravity. Objects with more mass will have more weight because gravity pulls on them with a greater force. Different materials and shapes can also affect the weight of an object.
Weight; Weight = mg.
yes