What are the advantages of LDR? Advantages of LDR Sensor ③ The frequency response (the ability of the device to detect the fast changing optical signals) is very low. The internal photoelectric effect has nothing to do with the electrodes (only photodiodes do), that is, DC power supply can be used. What is the drawbacks […]
What are 4 basic acoustic groups?
What are 4 basic acoustic groups? Acoustic instruments can be split into six groups: string instruments, wind instruments, percussion, other instruments, ensemble instruments, and unclassified instruments. What makes good acoustics? Appropriate, low background noise is one of the most important acoustic criteria – especially in concert halls and theatres. No echo or flutter echoes must […]
Can you get uterine cancer after endometrial ablation?
Can you get uterine cancer after endometrial ablation? Endometrial cancer is the fourth most common cancer in women (13) and is a potential adverse outcome of AUB treatments; several case-reports of endometrial cancer following endometrial ablation have been published (14-24). Can the lining of the uterus grow back after ablation? Can the uterine lining grow […]
Cuales lugares son mas favorables para la produccion de energia eolica?
¿Cuáles lugares son más favorables para la produccion de energía eolica? Alemania, China, Estados Unidos e India son los cuatros países que dominan el mercado de una energía alternativa: la energía eólica. Aerogeneradores o “molinos de viento” distribuidos logísticamente en suelo o agua generan electricidad a partir del movimiento de sus aspas. ¿Qué potencia tiene […]
What should I do in first date?
Is uranium used in the medical field?
Is uranium used in the medical field? Uranium is mainly used as fuel in nuclear power reactors for electricity generation. Beyond providing about 14% of the world’s electricity, there are many major other uses of uranium through the production of radio-isotopes, including: Medicine: radio-isotopes are used for diagnosis and research. Why is radioactivity used in […]
What was the name of the violinist that Django performed with?
What was the name of the violinist that Django performed with? 90.5 WESA. November 24, 2008 • Manouche Jazz, commonly known as “Gypsy Jazz,” is a blend of traditional Roma music and swing jazz. Originating in Paris in the early 1930s, it was first popularized by guitarist Django Reinhardt and violinist Stéphane Grappelli. Was Django […]
Is gravity a non contact force?
Is gravity a non contact force? The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it. All four known fundamental interactions are non-contact forces: Gravity, the force of attraction that exists among all bodies that have […]
Where did Africans first gain ideas about settled agriculture?
Where did Africans first gain ideas about settled agriculture? the Middle East How did Islam spread throughout Africa quizlet? Islam would spread to West Africa by trade. In 11th century, muslim people from the north waged a jihad/holy war in Ghana. Islam spread quickly after that. Why was Islam slow to spread in East Africa? […]
What are secondary colors of pigment?
What are secondary colors of pigment? The primary colors of pigment are red, blue, and yellow. Mixing these primary colors of pigment gives us the three secondary colors: red+blue=violet, red+yellow=orange, and yellow+blue=green. What are the primary pigment colors? Yellow (1), cyan (2), and magenta (3) are the primary colors of pigments, or inks. A mixture […]