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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
How should a coverslip be applied to a drop of liquid on a microscope slide?
You have to put the cover slip on at an angle
Why do you put the cover slip at an angle when you make a wet-mount slide?
To prevent air bubbles from getting trapped under the cover slip
What is cover slip?
A cover slip is a small, and extremely thin piece of glass used in the operation of a microscope. The cover slip is placed on top of the specimen which is then placed under the microscope. The function of the cover slip is that it keeps the specimen in place while you examine it.
Why is it important to put the cover slip on the slide at an angle?
so it goes down slowly, ie so it doesn't flatten the specimen to fast.
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
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!
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!
What the use of cover slip?
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
