How do roller coasters go fast? The kinetic energy that makes a rollercoaster car move at speed comes from the potential energy the car gained when it was hauled to the top of the very first hill on the ride. The further they go down the hill, the faster they go, and the more of […]
Do LEDS have resistance?
Do LEDS have resistance? An LED (Light Emitting Diode) emits light when an electric current passes through it. The simplest circuit to power an LED is a voltage source with a resistor and an LED in series. Such a resistor is often called a ballast resistor. If the voltage source is equal to the voltage […]
Who is the father of molecule?
Who is the father of molecule? James Clerk Maxwell Who is the mother of science? Science as a whole Field Person/s considered “father” or “mother” Science (modern) Galileo Galilei (1564-1642) Science (ancient) Thales (c. 624/623-c. 548/545 BC) Who is Father of all subject? Father of the Subjects Father of Ayurveda Charaka Father of Physics Albert […]
What is genetic variation in biology quizlet?
What is genetic variation in biology quizlet? Genetic variation is the diversity present in the DNA of a population. Explain how genetic variation occurs within and between populations of a species. Genetic variation within a population occurs via mutation and sexual reproduction, and can be measured using average heterozygosity. Where does genetic variation come from […]
Why is Blast faster than Fasta?
Why is Blast faster than Fasta? This step is one of the main differences between BLAST and FASTA. FASTA cares about all of the common words in the database and query sequences that are listed in step 2; however, BLAST only cares about the high-scoring words. This allows the program to rapidly compare the high-scoring […]
What is the connection of technology to science?
What is the connection of technology to science? Science is the study of the natural world by scientific method i.e. collecting data through a systematic process. And technology is where we apply science to create devices that can solve problems and perform different tasks. Technology is literally the application of science. What are 10 advantages […]
How much uranium 235 is needed for an atomic bomb?
What describes something in nature without explaining it?
What describes something in nature without explaining it? Unlike a theory, a scientific law describes an observed pattern in nature without attempting to explain it. A hypothesis is a possible explanation for a set of observations or answer to a scientific question. How do you know if a claim is scientific? To evaluate the scientific […]
Which are the potential sources of error in the experiment?
Which are the potential sources of error in the experiment? Common sources of error include instrumental, environmental, procedural, and human. All of these errors can be either random or systematic depending on how they affect the results. Instrumental error happens when the instruments being used are inaccurate, such as a balance that does not work […]
What shock feels like?
What shock feels like? The symptoms of shock include cold and sweaty skin that may be pale or gray, weak but rapid pulse, irritability, thirst, irregular breathing, dizziness, profuse sweating, fatigue, dilated pupils, lackluster eyes, anxiety, confusion, nausea, and reduced urine flow. How do hospitals treat shock? Lay the Person Down, if Possible. Elevate the […]