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If the bar is a three dimensional object it will have some thickness. Then, assuming it is oblong in shape and knowing its length, width and thickness: Surface_area = 2 x (length x width + width x thickness + thickness x length)
Yes it does. It has height, width and length. As you use it, the volume becomes less as the bar becomes smaller.
The volume of a square hollow bar is calculated by multiplying the length of the bar times the width of the opening times the height of the opening ( inner dimensions ).
Volume = area x depth. Area = width x length There are various sizes of Hershey bars, so you'll have to calculate the answer to your homework question yourself. :) Measure the width and length of the candy bar, and multiply those two numbers tomget the area. Measure the depth of the candy bar, and multiply that number by the area, and that will give you the volume.
The pitch of each bar is not only determined by the length, but also the thickness and density. The width does not matter. From what I found out, the longer, thinner, and denser the bar, the higher the pitch. The shorter, thicker, and less dense the bar, the lower the pitch.
This would depend on the width of the bar that the ball came from.
- The meter is a unit of length, the bar a unit of pressure.- If you think to the object bar the length is very variable
if the bar length is 5o m , what will be the actual length including lap length
Try using 1/4" plate glass and cut on bar with a width of about 1 1/2" - 2" and the length will be your starting point. Tune the first bar you make to the nearest note and build on from there. The width doesn't really matter when it's being tuned, the length is the important part. You can just leave the width of all the bars the same. The base of the bars can be made of wood or acrylic (for an all clear look). Usually there is a type of felt on the wood that the bars will rest on. Then some may put rubber of foam strips on each side of the bar to let it resonate more. Hope this helped.
You can't tell. You need to know both area and width to get a length.
The class interval.
number of classes