Category: Physics

Is Short Track Speed Skating dangerous? Horrific short track speedskating injuries are far from uncommon. A few studies have reported on the high frequency of injuries to the head, spine, and extremities—with a sizable percentage of these identified as severe. Who is the fastest skater in the world? Kjeld Nuis Who is the fastest roller […]

What is the force between two small charged spheres? Hence, force between the two small charged spheres is 6×10−3 N. The charges are of same nature. Hence, force between them will be repulsive. What is the force on the second sphere due to the first? Step by step solution by experts to help you in […]

What is the symbol of luminous flux? symbol ϕ What is luminous flux in LED? Luminous flux is a measure of the power of visible light produced by a light source or light fitting. It is measured in lumens (lm). Note that luminous flux only relates to the perceived power of light. What is the […]

What is a genotype vs phenotype? A genotype refers to the genetic characteristics of an organism. A phenotype refers to the physical characteristics. For example, having blue eyes (an autosomal recessive trait) is a phenotype; lacking the gene for brown eyes is a genotype. What gametes can be produced by AaBb? There are four possible […]

Will a heavier ball roll farther than a lighter ball? The heavy one would only roll farther if they had the same acceleration. OP said that the two balls are pushed with the same energy (I assume he means force). If you use to same amount of energy to push both balls, the lighter ball […]

How much can you send through wave? Wave money transfer limit $999 per day and up to $2,999 per month. Is wave a payment processor? Wave offers electronic payment processing through Vantiv. Unlike most merchant services providers, Wave primarily intends for businesses to utilize its payment service when sending invoices to customers. How safe is […]

Which sugar is not found in RNA? DNA and RNA are similar in many aspects, but they also differ in key ways. One of the primary differences between DNA and RNA is that RNA has a specific sugar that DNA does not. RNA has the sugar ribose in it. Which sugar is not found in […]

How much does it cost to fix hydrostatic pressure? Fixing this is between $350 and $500 per crack. Hydrostatic pressure is a different story. This is pressure that builds up underground when the water has nowhere to go. It forces itself up and through your foundation, often causing cracks. How do you know if you […]

What is the electron carrier for photosynthesis called? NADPH What substances are recycled between photosynthesis and cellular respiration? The four substances recycled during photosynthesis and respiration are: carbon dioxide (CO2), which is emitted as waste in cellular respiration and used by plants to make glucose, oxygen (O2), which is emitted as waste by plants and […]

How did the civil rights movement achieve some of its goals of equality? Civil Rights Act of 1964 King and other civil rights activists witnessed the signing. The law guaranteed equal employment for all, limited the use of voter literacy tests and allowed federal authorities to ensure public facilities were integrated. What strategies were used […]