The transducer crystals are made piezoelectric by heating and exposing to a strong electric field. The Curie temperature of about 360 °C is _____.
Blog
Erin owns a fast-food chain that serves healthy burritos at…
Erin owns a fast-food chain that serves healthy burritos at affordable prices. In an attempt to increase sales, she decides to use communication to inform and remind customers about her business’s product. What function of the marketing mix is Erin focusing her efforts on?
When sound hits a boundary between two media of the same pro…
When sound hits a boundary between two media of the same propagation speed at oblique incidence:
Julie is considering buying a golden retriever puppy. The do…
Julie is considering buying a golden retriever puppy. The dog costs $500. Dog food costs $40 per month. An annual check-up at the veterinarian costs $50. Golden retrievers live ten years, on average. What is Julie’s expected total cost of ownership if she buys the puppy?
In the U.S., because employers and employees often don’t pay…
In the U.S., because employers and employees often don’t pay taxes on non-financial benefits, their share of total employee compensation has increased sharply since World War II. In June 2020, for example, American workers averaged $38.20 in hourly compensation—wages accounted for __________ of the total and benefits accounted for __________ of the total.
The business model of Facebook and other social media compan…
The business model of Facebook and other social media companies involves…
During refraction, if the angle of wave transmission increas…
During refraction, if the angle of wave transmission increases as it enters the second media, then the new media has ______________ propagation speed than the first media.
Mike wants to launch a social venture to help his local comm…
Mike wants to launch a social venture to help his local community. He decides to sell hot sauce worldwide through his online store. For every bottle he sells, he will provide a homeless person in his community with a meal. What is necessary for Mike to make a positive impact with his business?
The Business Model Canvas has nine components. What is the n…
The Business Model Canvas has nine components. What is the name of the component that defines the demographics of a company’s target customers?
A hypothetical corporation is considering buying its competi…
A hypothetical corporation is considering buying its competitor. Which federal agency’s rules and regulations are most relevant to this purchase?