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Suppose you look at two distant galaxies galaxy 1 is twice as far away as galaxy 2 in that case?
Galaxy 1 is four times fainter than galaxy 2 because the intensity of light decreases with distance squared due to the inverse square law. This means that the brightness of an object decreases as the square of the distance to the object increases.
Why the gravitational force become stronger?
When the distance between the two object increases the gravitational force increases because gravitational force is inversely proportional to distance and also the mass of the object increases than force also increases because this force is directly proportional to mass.
According to the inverse square law of light how will the apparent brightness of an object change if its distance to us changes to one half as much as it was.?
If the brightness is 'B' right now, when the object is at a distance 'D' from your eye, then-- If the object moves closer, to only [ 1/2 D ] from you, the brightness increases to [ 4 B ].-- If the object moves farther away, to [ 2 D ] from you, the brightnesses decreases to [ 1/4 B ].
What is the result of the mass of the object and the distance that affect the amount of gravitational force between two objects in space?
mass and distance form an inverse relationship when related to gravity. The larger the mass(es) the greater the gravitational pull. The closer the distance, the greater the gravitational pull.
What object sends you distant sounds?
A microphone captures sound and sends it to a receiver or amplifier where it can be heard from a greater distance.
What will happen to the average speed of an object if the distance increases but the time decreases?
If the distance increases but the time decreases, the average speed of the object would increase. This is because speed is calculated as distance divided by time, so when distance increases and time decreases, the ratio of distance to time increases, resulting in a higher average speed.
How is the apparent size of an object affected by its distance from the observer?
The apparent size of an object decreases as it moves farther away from the observer. This is because the angle that the object subtends at the observer's eye decreases as the distance increases, making the object appear smaller.
If you triple your distance from an object what happens to its angular size?
If you triple your distance from an object, its angular size will appear smaller. This is because angular size is inversely proportional to distance – as distance increases, angular size decreases.
What happens to the thermal energy of an object as temperature decreases as it increases?
As the temperature of an object decreases, its thermal energy also decreases because the particles within the object have less kinetic energy. Conversely, as the temperature increases, the thermal energy of the object increases as the particles move more rapidly, resulting in higher kinetic energy.
When the mass of an object increases how does the object's acceleration change?
As mass increases acceleration decreases.
If the distance stays the same and the force decreases what will happen to mass?
The force of gravity is directly related to the mass of every object in the system. Therefore, if any object in the system decreases in mass, the force of gravity also decreases.
Suppose you look at two distant galaxies galaxy 1 is twice as far away as galaxy 2 in that case?
Galaxy 1 is four times fainter than galaxy 2 because the intensity of light decreases with distance squared due to the inverse square law. This means that the brightness of an object decreases as the square of the distance to the object increases.
What happens to the acceleration of an object as its mass decreases?
Acceleration is a net force that is inversely dependent on mass, therefore if an object's mass decreases, acceleration increases.
As the distance between two object decreases the gravitational force between them?
It increases proportional to the inverse square Fg=GMm/r2
When a mechanic increases the force acting on an object what happens to the distance the object moves?
When the Force increases on an Object, the Distance it travels INCREASES, as does its Velocity.
Does magnetic force decrease as distance from the magnet increases?
Yes, the strength of the magnetic force decreases as the distance from the magnet increases. This decrease follows an inverse square law, similar to the gravitational force, meaning that the force is inversely proportional to the square of the distance between the magnet and the object.
What is the nature of graph of image distance vs object distance for concave mirror and convex lens?
For a concave mirror, the graph of image distance vs. object distance is typically parabolic. As the object distance increases, the image distance initially decreases and then increases. For a convex lens, the graph is also parabolic with similar characteristics, as the image distance changes with respect to the object distance following a curved path.
