What happens to amplitude when intensity is halved? If the amplitude is halved, the new amplitude is and the new power is proportional to . We conclude that when the amplitude is halved, power reduces by 75%. Does frequency decrease with distance? The frequency of sound doesn’t decrease with distance, but it does derease with […]
How do you find current in a RLC circuit?
How do you find current in a RLC circuit? Series RLC Circuit i(t) = Imax sin(ωt) The instantaneous voltage across a pure resistor, VR is “in-phase” with current. The instantaneous voltage across a pure inductor, VL “leads” the current by 90. The instantaneous voltage across a pure capacitor, VC “lags” the current by 90. How […]
What liquid has the highest density?
What liquid has the highest density? Mercury How can I increase my hair density? Effective Ways to Increase Hair Density Go natural with aloe vera: Opt for fenugreek seed remedy: Improve hair density with henna: Oil massage is a must: Include Vitamin C in your diet: Gelatine remedy: Onion and honey hair loss cure: Live […]
What is the condition for maximum diffraction?
What is the condition for maximum diffraction? The maxima lie between the minima and the width of the central maximum is simply the distance between the 1st order minima from the centre of the screen on both sides of the centre. The diffraction pattern and intensity graph is shown below. What are the minima and […]
What is a subwatershed?
What is a subwatershed? A watershed is all of the land and water areas that drain toward a particular lake or river segment. Thus, a watershed (or drainage basin) is defined in terms of each selected lake or river, such as “Mississippi river watershed”. Large scale watersheds are composed of smaller areas called subwatersheds. What […]
How long does it take to heat water?
What are four ways to conserve energy?
What are four ways to conserve energy? Top 10 Ways to Conserve Energy Take advantage of a home energy audit. Repair any electrical issues in the home. Invest in energy-efficient appliances for the home. Use power strips wherever possible. Switch to LED light bulbs. Set the water heater to the lowest comfortable setting. Do laundry […]
How long after selling an alcoholic beverage to a minor?
How long after selling an alcoholic beverage to a minor? If you are charged with breaking the laws concerning the sale of alcohol, your seller-server certification can be revoked. First offense – you must take this class and exam again to be recertified within the first 30 days after the offense. Which of the following […]
What is the scientific name for granite?
What is the scientific name for granite? The word “granite” comes from the Latin granum, a grain, in reference to the coarse-grained structure of such a completely crystalline rock. A granitic rock with a porphyritic texture is known as a granite porphyry. Granitoid is a general, descriptive field term for lighter-colored, coarse-grained igneous rocks. Is […]
What are the 4 types of neurons?
What are the 4 types of neurons? There are four main types of neurons: unipolar, bipolar, multipolar, and pseudounipolar neurons. Glia are non-neuronal cells in the nervous system that support neuronal development and signaling. There are several types of glia that serve different functions. What is the gap between neurons called? Synapse Is there a […]