its .................................................................a...........................................................um.........................................................................................................................................................a............................................................................tube.......................................yeah that's right
vanco trough is drawn in which color tube
to be safety
Measuring a wave from crest to trough in the verticaldirection will give the amplitude of the wave. It's called the peak to peak value (as it is is a measure of the distance from the positive peak to the negative peak -- the crest and trough). Measuring the wave in the horizontal direction from a crest to a trough will result in half a wavelength.Picture a water wave frozen on the surface of a pond. The distance (verticaly) from the bottom of a trough to the top of a crest is the amplitude of that wave. A measure of the distance (horizontally) from the bottom of a trough to the top of a crest is half the wavelength of the wave. (Note that athe use of "bottom of a trough" and "top of a crest" might seem redundant or even nonsensical, but is applied here in the hopes of clarity.)
to hold slides for staining or in between stains to rinse excess away with water
No. If you have a mixture of water and ground pepper, you can separate the pepper by pouring the mixture through a funnel lined with filter paper. The water will pass through the paper leaving the pepper behind.
this is a laboratory apparatus, usually use in holding substances. for example test tube...
trough can mean two things. 1. the depression of a wave (altitude of the wave is "crest") 2. the tub-like apparatus used mostly in chemistry to hold water.
There was a deep trough where the lake water emptied into the river.Scientists have been looking for rare fish in the deep underwater trough.
Well we always bring our horses to the water trough and pick the water up to the horses mouth, and most of the time after that they all just come and drink from the trough. Hope that helps =)
trough
Depends on the width and depth of the trough.
All of them only Distillate Water can not pass trough electricity, because they do not contain minerals and salts
To calculate the volume of water in a semicircular trough, one should figure out the area of the cross section (the semicircle) first. Then, this number should be multiplied by the length of the trough.
A beehive shelf is a piece of laboratory equipment, usually of pottery, used to support a receiving jar or tube while a gas is being collected over water with a pneumatic trough.
You haven't told us how long the trough is, or how deep the water is in it. If it's full to the rim ... 2-ft deep ... then there's 44.88 gallons for every foot of the trough's length.
Trough water...
A trough is something that contains food or water. A small animal might be fed from a bowl; a large animal needs a bigger food container. That's a trough. A visual: you know how in movies set in the American West, after a fight, somebody ends up in the water container the horses were drinking out of? That's a water trough.