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An extension ladder's distance from the base of a building should be what proportion of it's total extension?
It is not a proportion. There needs to be aroubd a 75 degree angle from the ground to the base. If it is too flat the ladder can slip out from underneath you. If it is too steep you can tip back. There is usually an angle at the bottom of the ladder if that is flat on the ground then that should be the safest angle (75 degrees)
What is the difference between slip gauge and angle gauge?
slip gauges are the end standard devices used to measure length. angle slipgauges are used to measure angles . both of them can wring with each other .. and evrything is same : )
A ladder leaning against a wall makes a 60 degree angle with the ground When is it more likely to slip when a person stands on the ladder near the top or near the bottom Explain?
near the bottom.because the net force is equal to zero
How to calculate bite angle effective working dia forward slip?
Effective diameter = Barrel Diameter - (Average pass height + Roll Gap) Average pass height = Area/pass width
How can you find your roll number slip?
roll no slip
What is the process used for preparing microscope slide?
To prepare a microscope slide, place a small amount of the specimen on the center of the slide. Gently lower a cover slip onto the specimen at a 45 degree angle to minimize air bubbles. Seal the edges of the cover slip with clear nail polish or wax to prevent drying out.
How should a coverslip be applied to a drop of liquid on a microscope slide?
Hold the coverslip at a 45-degree angle and gently place one edge onto the drop of liquid on the microscope slide. Slowly lower the coverslip to avoid trapping air bubbles, ensuring it covers the entire drop of liquid without spilling over the edges. Be careful not to apply too much pressure to prevent damaging the specimen.
Why is it important to put the cover slip on the slide at an angle?
Placing the cover slip on the slide at an angle helps to prevent air bubbles from forming between the specimen and the cover slip. Air bubbles can distort the image and hinder proper observation under a microscope. Placing the cover slip at an angle allows for a more even distribution of mounting medium and helps to minimize the presence of air bubbles.
What a slide and cover slip used for?
A cover slip is used for covering a slip on a microscope A cover slip is used for covering a slip on a microscope
Why do you put the cover slip at an angle when you make a wet-mount slide?
Placing the coverslip at an angle helps to minimize air bubbles from being trapped beneath the coverslip. This ensures that there is a clear and undistorted view of the specimen when observing under a microscope.
A specimen is placed on a glass?
a cover slip
What is a cover slip used for?
A cover slip is a thin square of glass that you put over a specimen on a microscope slide. The cover slip stops the specimen from drying out, and squishes it so that light can get though it easier
What are the benefits of using a slip cover on a couch?
The benefits of using a slip cover on a couch are many. A slip cover protects the fabric of the couch from being damaged by spills. If the couch is older and a bit worn, a slip cover can give the couch a whole new look.
What are the instructions for preparing a microscope slide?
1 Make sure your slide, cover slip and medicine dropper are all clean, dry and dust-free.2 Place your flat slide on a clean, dry surface.3 Use your medicine dropper to suck up a few drops of your liquid sample.4 Squeeze one drop of your liquid sample out onto the direct center of the flat slide.5 Gently lower your cover slip onto the flat slide. Put one edge of the cover slip down first, before lowering the rest of it. Do not press down on the cover slip once it is in place.6 Pick up the slide and cover slip combination and gently place it in the viewing tray of your microscope.
Why are to be magnified covered with a cover slip?
The cover slip, usually a small piece of transparent glass or plastic, just serves to make sure what you're looking at doesn't blow away. Sometimes very small items on the slide can blow away just from you breathing on them or from micro-currents in the air. The cover slip holds it in place so you can see it!
What is the cover over the specimen called on microscope?
The cover over the specimen on a microscope is called a microscope slide cover slip. It protects the specimen from dust and damage and helps to maintain the specimen in place while observing it under the microscope.
Why are objects to be magnified covered with a cover slip?
The cover slip, usually a small piece of transparent glass or plastic, just serves to make sure what you're looking at doesn't blow away. Sometimes very small items on the slide can blow away just from you breathing on them or from micro-currents in the air. The cover slip holds it in place so you can see it!
