Calculate the tension of the string with the following formula: T = mg - Fb where mg is the rise in water logged in Step 3 and Fb = (density of water)*(volume of marble). Use the value of 1 kg/liter for the density of water and the value calculated in Step 4 for the volume of the marble.
Discover what is strain, its types, its relationship with stress, and a simple guide to calculate it for higher efficiency, improved measurement, and analysis.
I believe that manyconveyor beltcustomers are very concerned about how each manufacturer calculates and adjusts the belt tension? There may be some error between each conveyor belt manufacturer. How to calculate and adjust it? In order to ensure the normal operation of the conveyor, the belt ten...
To calculate the natural frequency using the equation above, first find out the spring constant for your specific system. You can find the spring constant for real systems through experimentation, but for most problems, you are given a value for it. Insert this value into the spot for k...
Stress-strain curves are generated by a tensile testing machine. A specimen usually with a dog bone shape is mounted in the device and an increasing tensile load is applied. The stress is measured as the load divided by the cross-sectional area of the narrowest part of the dog bone. The...
Why is a voltage produced when a coil spins? Explain. In what unit is the rigidity modulus measured? 1. Calculate (4, -1, 2) x (1, 2, -1). 2. Calculate (2, 6, -4) x (-3, -9, 6). Explain how is surface tension related to surface energy. ...
Terms used in the study of sound Acoustics is the science of sound and of its effects on people. Condensation is a region in a sound wave in which the sound medium is denser than normal. Decibel (dB) is the unit used to measure the intensity of a sound. A 3,000-hertz tone of 0 ...
Rotary Torque Transducer is also a crucial part of dynamometers (or dyno for short), as it provides torque measurement and angular speed (RPM) to easily calculate output power, allowing accurate calculation of motor or engine performance in Kw or HP as well as its electromechanical efficiency. ...
Strike the key firmly while turning the lever.The vibrations this creates equalize the tension along the string. A string firmly struck while turning will stay tuned longer. If play softly, the string may relax later when someone does play it hard, and it will slip out. If you like, you...
1. Plan your approach – calculate the wind direction and tide changes 2. Always start by tossing a spring line to someone on the dock. 3. Secure a line from the bow cleat to a dock cleat forward of the boat 4. Attach a line from the stern cleat on the side of the boat; away ...