What is the relation between magnetic field and current and distance? The magnetic field at point P due to the element dl is found to be proportional to the current in the wire, and the length of dl and is inversely proportional to the square of the distance R . How the strength of the […]
How can I sober up in 5 minutes?
How can I sober up in 5 minutes? Let’s examine these recommendations more closely. Drink coffee. Coffee, tea and many other beverages contain caffeine. Take a cold shower. This does nothing to lower our blood alcohol concentration (BAC). Drink lots of water. Alcohol dehydrates us. Get lots of fresh air. Vomit. Sweat. Eat. Have your […]
What is the formula to calculate power consumption?
What is the formula to calculate power consumption? As every engineer knows, energy calculation is straightforward. The unit of electrical energy is the kilowatt-hour (kWh), found by multiplying the power use (in kilowatts, kW) by the number of hours during which the power is consumed. Multiply that value by the cost per kWh, and you […]
Can a tornado pick up a whole house?
Can a tornado pick up a whole house? That’s why nobody really tornado-proofs an entire house; it’s expensive and for the 99 percent of the time that you’re not being bombarded with a tornado, you’ll hate it. But that’s really the only way to fully tornado-proof a home: thick concrete, properly anchored in the ground, […]
What is non-probability sampling with examples?
What is non-probability sampling with examples? In non-probability sampling, the sample is selected based on non-random criteria, and not every member of the population has a chance of being included. Common non-probability sampling methods include convenience sampling, voluntary response sampling, purposive sampling, snowball sampling, and quota sampling. What is an example of a non random […]
What is the 5 physical and mental benefits of dancing?
What is the 5 physical and mental benefits of dancing? Health benefits of dancing improved condition of your heart and lungs. increased muscular strength, endurance and motor fitness. increased aerobic fitness. improved muscle tone and strength. Is Dancing enough exercise? Dancing is a whole-body workout that’s actually fun. It’s good for your heart, it makes […]
Which of the following best describes regolith?
Which of the following best describes regolith? Regolith is defined as layer which is composed of heterogeneous, loose, uppermost deposits covering the solid rock. They complete different from soil. It includes dust, soil, broken rocks and other related material. What is the major distinction between internal and external earth processes? What is the major distinction […]
What is the atomic number and why is it important?
What are the four basic components of steam power plant?
What are the four basic components of steam power plant? The major components of these power plants are boiler, steam turbine, condenser, and water feed pump. What are the advantages of steam power plant? Power Generation/Steam Power Advantages Disadvantages Cheap coal is used Air pollution from smoke fumes Can be installed anywhere near fuel & […]
What are irreversible changes give two examples?
What are irreversible changes give two examples? What are irreversible changes? Heating. Heating can cause an irreversible change. For example you heat a raw egg to cook it. Mixing. Mixing substances can cause an irreversible change. Burning. Burning is an example of an irreversible change. What are the examples of reversible and irreversible process? 6. […]