When you compress or extend a spring, it exerts a force opposite the force you exert in an effort to return to its equilibrium position. The amount of force is characteristic of the spring and is represented by the spring constant,k. According toHooke's law, the relationship between extensio...
Learn how to obtain your conical and tapered spring measurements or dimensions from your spring design. Also learn the different conical spring end types.
The spring constant of a molecule, also known as the force constant, is a measure of the strength of the bond between atoms in a molecule. It is important because it determines the frequency and energy of molecular vibrations, which in turn affects the physical and chemical properties...
To start with, we measure the density of the fluid by dividing the mass (weight) by the volume (amount). In this case, our fluid density is 742.27 kg/m³. Let’s bring that into our equation. 742.27 kg/m³÷ 999.016 = .743 This brings us to our Specific Gravity of .743. spe...
We urge all students to make the choice that is best for them," Gutheil says. Play Video Earlier this week, Harvard University in Massachusetts announced it is transitioning to virtual instruction and asked all students to move out by March 15 as a measure to protect community health. ...
Bonus STEM Resources To Get You Started More Fun Weather Activities Printable Spring Activities Pack What Is An Anemometer? An anemometer is a device used to measure the speed, and the direction of wind. Did you know that the word ‘anemometer’ comes from the Greek word for wind, which mea...
This bundle includes six cube-shaped storage bins that measure 11 by 11 by 11 inches. When not in use, each bin is collapsable. They're great for storing bulky items and for keeping your belongings well organized. The bins come in either solid white or beige. Each has two built-in carr...
Getting financial aid for college is tough to begin with, but in order to keep it, students need to maintain satisfactory academic progress. This measure, which includes a student's GPA and the number of credits they've successfully compl...
A previously described BFP force-clamp assay was used to measure TCR–pMHC bond lifetimes in a range of constant forces at room temperature2. Briefly, pMHC was coated onto streptavidin-conjugated glass beads via biotin-streptavidin coupling. A pMHC-coupled bead was attached to a biotinylated RBC ...
If you are going to have a design on your garment, you need to decide where it should be placed. You will also need to consider or discuss with your potential manufacturer various garment printing methods and types to choose what is best for your design and garment type. Measure the plac...