What is the coefficient of friction between the crate and the floor? Static and Kinetic Friction The coefficient of static friction between the crate and floor is 0.700 and the coefficient of kinetic friction is 0.600. Is rubber a grippy? Rubber is grippy due to the massive amount of friction that occurs between objects. What […]
How do you know if a liquid is Newtonian?
How do you know if a liquid is Newtonian? A classic Newtonian fluid is water. Water has a very predictable viscosity and will always flow predictably regardless of the forces acting on it. Newtonian fluids also have predictable viscosity changes in response to temperature and pressure changes. What is Newtonian and non-Newtonian fluids? Newtonian liquids […]
When two or more atomic nuclei join or fuse together?
When two or more atomic nuclei join or fuse together? Nuclear fusion is the process by which two atomic nuclei combine to form a single atomic nucleus. If the two nuclei that go into a fusion reaction have an atomic number below 26 (the atomic number of iron), the nuclear reaction can release energy. Atomic […]
What does an accelerometer measure?
What does an accelerometer measure? An accelerometer is a sensor that measures the dynamic acceleration of a physical device as a voltage. What are vibration sensors? A vibration sensor is a device that measures the amount and frequency of vibration in a given system, machine, or piece of equipment. Those measurements can be used to […]
What does tractor ABS light mean?
What does tractor ABS light mean? anti-lock braking system Are ABS brakes necessary? Generally speaking, anti-lock brakes are quite advantageous. They provide the driver with more stability and prevent the car from spinning out of control, in particular on wet or slippery surfaces. As far as modern vehicle safety features go, anti-lock braking systems (ABS) […]
How do you calculate pressure vessel stress?
How do you calculate pressure vessel stress? A pressure vessel is assumed to be a thin walled pressure vessel when the thickness of the vessel is less than 1/20 of its radius….List of Equations: Parameter Formula Spherical pressure vessel Hoop stress (σ1) (pgr)/(2t) Longitudinal stress ( σ2) (pgr)/(2t) Maximum in-plane shear stress (τmax(in plane)) 0 […]
Why is MRP called a push system?
Why is MRP called a push system? The Material Requirements Planning (MRP) mentioned above is a push system since there are no prior WIP limitations. Goods are produced under the master production schedule with no regard to the current status. What is the difference between push and pull manufacturing? “Push type” means Make to Stock […]
How do you diagnose a bad brake master cylinder?
How do you diagnose a bad brake master cylinder? If the fluid is leaking past the seals inside the cylinder, the pedal may feel firm for a moment but won’t hold steady; it’ll feel spongy and keep sinking towards the floor. When a master cylinder begins to fail, sometimes the brakes will feel fine one […]
What is a photovoltaic effect in a solar cell?
What is a photovoltaic effect in a solar cell? The photovoltaic effect is a process that generates voltage or electric current in a photovoltaic cell when it is exposed to sunlight. It is this effect that makes solar panels useful, as it is how the cells within the panel convert sunlight to electrical energy. How […]
What materials can block sound?
What materials can block sound? Best Soundproofing Materials and Products (with Examples ) Mass-Loaded Vinyl Sound Barrier. Acoustic Mineral Wool Insulation. Green Glue Soundproofing Compound. Resilient Sound Channels. Soundproof Drywall. Acoustic Caulk, Sealant. Soundproof Foam Panels. Soundproof Blankets. Why foam is used as a soundproofing material? The purpose of sound blocking foam is to prevent […]