What is the difference between a clutch and a torque converter? The way a torque converter operates compared to a clutch is very different. The main difference is that torque converters idle before they engage and they start to engage at around 1,700 RPM. While clutches engage earlier, they have a slip range at about […]
What is energy of activation for the enzymes?
What is energy of activation for the enzymes? Lesson Summary The activation energy is the energy required to start a reaction. Enzymes are proteins that bind to a molecule, or substrate, to modify it and lower the energy required to make it react. Why is it important that enzymes lower the activation energy? Enzymes are […]
Are water slides dangerous?
Are water slides dangerous? Water slides are the number one cause of injuries at water parks. So, follow ride directions. Rules like “feet first” are there for a reason―to keep riders safe. Can you fall out of a water slide? It’s the water running down the slide, creating an almost frictionless surface, that makes this […]
How do you calculate the area of a Venturi meter?
Which graph is used to show change in a given variable?
Which graph is used to show change in a given variable? line graph What are variables in a chart? Variables control charts are used to evaluate variation in a process where the measurement is a variable–i.e. the variable can be measured on a continuous scale (e.g. height, weight, length, concentration). Which graph would be best […]
What are the 4 types of minerals?
What are the 4 types of minerals? Types of minerals Native elements. eg. Gold, Silver, Mercury, graphite, diamond. Oxides. eg corundum (incl. sapphire), hematite, spinel. Hydroxides. eg. Goethite, brucite. Sulfides. eg. Pyrite, galena, sphalerite. Sulfates. eg. Baryte, gypsum. Carbonates. eg. Calcite, magnesite, dolomite. Phosphates. eg. Apatite, monazite. Halides. eg. What are the 2 main types […]
How long do lead aprons last?
How long do lead aprons last? 10 years How often should lead aprons be checked? Lead aprons should be checked fluoroscopically at least on an annual basis for their shielding integrity. Rejecting an apron depends on the location, area size and number of flaws. It is best to keep the number of flaws to a […]
What is the best bowling ball out right now?
What is the best bowling ball out right now? Best Bowling Ball Comparison Chart Brunswick Tzone Deep Space. Pyramid Path Bowling Ball. Ebonite Maxim Bowling Ball. Brunswick Rhino Bowling Ball. Storm Pitch Black Bowling Ball. Hammer Black Widow Legend. Columbia 300 Nitrous Bowling Ball. Motiv Venom Cobra. Can you put a bowling ball in the […]
Is the complex probability amplitude ψ just a neat trick?
What is the hardest instrument to play in orchestra?
What is the hardest instrument to play in orchestra? The 5 Hardest Instruments To Learn (And Why) The French Horn. Learning to play the french horn is renowned for being extremely difficult but very rewarding to learn to play. Violin. The violin is hard to play, I know this from first hand experience. Oboe. Piano. […]