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Explain why pushing the wooden block across the rough surface will make the bottom of the block feel warm?
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Is a pointing device used by laying the palm of the hand over it and moving it across the surface of a pad that provides traction for a rolling ball on its bottom?
Mouse
How is pressure affected by the depth below the surface of a fluid?
Think like this if you but sand in a bucket with a balloon in the bottom will the balloon be crushed? its the same way with water or any liquid the deeper you go the more of the liquid is pushing down on you which makes pressure rise.
Why does a candle flame tapers at the top and bottom?
A candle structure includes a candle body and a plurality of wicks. The candle body is configured with a top and bottom surface, and an outside wall that tapers substantially inward from the top surface to the bottom surface. The plurality of wicks is configured to supply air through the gaps of standing wicks that protrude from the top surface of the candle structure. The plurality of wicks extends above the body and the wicks are aligned longitudinally. The plurality of wicks is arranged radially to taper outward toward the bottom surface of the candle body.
When the ball reaches the bottom and rolls along the smooth level surface it?
does not accelerate
A boat (with a flat bottom) and its cargo weigh 4,600 N. The area of the boat's bottom is 8 m2. How far below the surface of the water is the boat's bottom when it is floating in water?
lower
Why pushing a wooden block across a rough surface will make the bottom of the block feel warm?
Fine sawdust occurs when wood is sandpapered.
What happens to a bubble released at the bottom of the ocean?
It becomes larger as it is rising toward the surface because there is pressure pushing on the bubble
Why is air pressure greatest at earthes surface?
Same reason water pressure is the highest at the bottom of the ocean - the amount of stuff above, pushing down.
What are the advantages or benefit of using copper bottom pots?
the basic idea behind the copper bottom pot is that it will supposedly heat more even across the surface of the bottom on the pot\pan
What is the difference between stab and streaking surface methods of inoculation?
In stabbing, it means pushing the needle to the bottom part of the tube while streaking, it is having a line in a zig-zag manner over the surface of the agar.
Is a data file needed to make a bar graph Explain?
Yes because you need the data on the right and across the bottom to make the graph
Why is the surface on the top of an airplane wing curved?
The top surface of an airplane wing is curved to create lift. Because of the curve, air has to travel farther across the top of the wing than across the bottom; this creates a low-pressure condition that pulls the airplane into it.
In the typical workshop a plane is used for what purpose?
A plane is a hand tool that has a sharp blade extending slightly below the bottom surface of the tool. The plane is pushed across the surface of a piece of wood and the blade removes a thin layer of wood from the surface.
Explain why liquids medicine like taabea is shaken before it is drank?
Basically we do that to mix up all the ingredients making up the medicine. We don't want water to stay on the surface and the important stuff at the bottom. The denser the ingredient, the more at the bottom it will be. The less dense it is, the more at the surface it will sit.
What does the top and bottom of each disk of a magnetic hard drive have an that moves across the disk surface as all the disks rotate on a spindle?
read/write head
Is a pointing device used by laying the palm of the hand over it and moving it across the surface of a pad that provides traction for a rolling ball on its bottom?
Mouse
Is the Chesapeake bay saltier on the surface or on the bottom?
The bottom
