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Gravitational force decreases with distance what is the formula for working this out?
For Newtonian gravity, observe that the force (F) between two bodies is a function of only the mass of the bodies and distance between the center of mass of those bodies.
F = (G*m1*m2)/r^2; where, G = Gravitational constant, m1 = mass of one body, m2 = mass of second body, r = distance between bodies.
It is directly proportional to the mass of the bodies and inversely proportional to the square of the distance between them. Thus, the methods of increasing the magnitude of the force are to increase the mass of either or both of the bodies or decrease the distance between the bodies. Reducing the force can be accomplished by doing the opposite: decreasing mass or increasing distance.
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How does working distance on a microscope change when you go from low to high power?
The working distance decreases as you increase magnification from low to high power on a microscope. This is because higher magnification lenses are closer to the specimen, requiring a shorter working distance for the lens to focus properly.
Does the working distance increase or decrease as one moves to higher magnification with the microscope?
The working distance decreases as magnification increases with a microscope. This is because higher magnifications require the objective lens to be closer to the specimen in order to achieve a clear focus.
What is relationship between magnification and working distance?
As magnification increases, the working distance decreases. A higher magnification typically requires the object to be closer to the lens in order to be in focus, resulting in a shorter working distance. Conversely, a lower magnification allows for a greater working distance between the object and the lens.
Why working distance decreases as magnification increase?
As magnification increases, the focal length of the lens decreases. This leads to a shorter working distance in order to maintain focus on the subject. Additionally, higher magnification requires the lens to be closer to the subject to capture more detail and resolution.
How does magnification affect working distance microscope?
Increasing the magnification of a microscope typically decreases the working distance, or the distance between the objective lens and the specimen. Higher magnification requires the objective lens to be closer to the specimen to achieve focus, reducing the working distance. Similarly, lower magnification allows for a greater working distance between the lens and the specimen.
Doubling the distance between an orbiting satellite and the earth will result in what change in the gravitational attraction between the two?
One Fourth as muchNote:When you talk about gravitational forces, the "distance" you're working withis the distance between the object and the center of the Earth. That's about4,000 miles more than its altitude above the surface.
How does working distance on a microscope change when you go from low to high power?
The working distance decreases as you increase magnification from low to high power on a microscope. This is because higher magnification lenses are closer to the specimen, requiring a shorter working distance for the lens to focus properly.
Does working distance increase or decrease as one moves to higher magnification?
decreases
What is the working distance formula used to calculate the distance between a microscope objective lens and the specimen being observed?
The working distance formula used to calculate the distance between a microscope objective lens and the specimen being observed is: Working Distance Focal Length - Coverslip Thickness This formula helps determine the distance needed for clear focus when using a microscope.
Does the working distance increase or decrease as one moves to higher magnification with the microscope?
The working distance decreases as magnification increases with a microscope. This is because higher magnifications require the objective lens to be closer to the specimen in order to achieve a clear focus.
What is relationship between magnification and working distance?
As magnification increases, the working distance decreases. A higher magnification typically requires the object to be closer to the lens in order to be in focus, resulting in a shorter working distance. Conversely, a lower magnification allows for a greater working distance between the object and the lens.
What is the formula for working out the height of a tree?
Formula for working out height of a tree is (distance from eye to base of tree/distance from eye to base of stick) x length of stick = tree height.(distance from eye to base of tree/distance from eye to base of stick) x length of stick = tree height is the formula for working out height of a tree.
Why working distance decreases as magnification increase?
As magnification increases, the focal length of the lens decreases. This leads to a shorter working distance in order to maintain focus on the subject. Additionally, higher magnification requires the lens to be closer to the subject to capture more detail and resolution.
How does magnification affect working distance microscope?
Increasing the magnification of a microscope typically decreases the working distance, or the distance between the objective lens and the specimen. Higher magnification requires the objective lens to be closer to the specimen to achieve focus, reducing the working distance. Similarly, lower magnification allows for a greater working distance between the lens and the specimen.
What is the relationship between the working distance of an objective lens and its magnification power?
As the magnification power of an objective lens increases, the working distance typically decreases. This is because higher magnification lenses have shorter focal lengths and need to be closer to the specimen to achieve focus. Lower magnification lenses have longer working distances, allowing more space between the lens and the specimen.
How does the working distance change when you shift from scanner to LPO?
The working distance typically decreases when shifting from a scanner objective to a LPO (Long-Working Distance Plan Achromat Objective). This is because LPO objectives are designed to provide a longer working distance between the objective front lens and the sample, allowing for thicker specimens to be imaged.
What is working distance?
Working distance is the distance between the front of a lens or microscope objective and the object being observed. It is an important consideration when using optical devices to ensure that the object is in focus and properly illuminated. A longer working distance allows for more space between the lens and the object, making it useful for manipulating or working around the specimen.
