Does a programmer needs to understand sequencing to determine whether the order of steps will affect the outcome of the program? What is the purpose of an algorithm? A computer reads a sequence from top to bottom and left to right. A programmer needs to understand sequencing to determine whether the order of steps will […]
What does the Charpy test determine?
What does the Charpy test determine? The Charpy impact test, also known as the Charpy V-notch test, is a high strain-rate test that involves striking a standard notched specimen with a controlled weight pendulum swung from a set height. The impact test helps measure the amount of energy absorbed by the specimen during fracture. What […]
What are the four stages of mentoring?
What are the four stages of mentoring? Successful mentoring relationships go through four phases: preparation, negotiating, enabling growth, and closure. What do you do when you first meet a mentor? How to Prepare for Your Meeting With Your Mentor Be prepared. Prepare yourself for your meeting with anything agreed upon and with an issue to […]
Can I use compressed air to clean refrigerator coils?
Can I use compressed air to clean refrigerator coils? Vacuuming coils may be all that’s needed to remove dirt and dust from refrigerator condenser coils. Some refrigeration experts also prefer to blow out dust from refrigerators using pressurized air cans that are often used to clean computer keyboards or more powerful portable compressors. What happens […]
What happens when two bulbs are connected in parallel?
What did Noah use to build the ark?
What is the difference between logical and physical data?
What is the difference between logical and physical data? Logical data models are defined in terms of entities, attributes, and relationships. They reflect the business, its information and rules. A physical data model represents the computer database. Physical models look at data files and database design in terms of their implementation. What is logical data […]
What are some of the benefits of global airline travel?
What are some of the benefits of global airline travel? Savvy travelers favor air travel because it’s faster and less accident prone than other methods of travel. Air travelers can reach most domestic destinations in hours; international travel seldom takes more than 24 hours. Travel also benefits the economy, as well as additional aid to […]
What color is light that has a wavelength of 600 nm?
What color is light that has a wavelength of 600 nm? Orange Does a 700 nm photon have more or less energy than a 400 nm photon? Similarly, a photon of red light (wavelength lambda = 700 nm) has less energy than a photon of violet light (wavelength lambda = 400 nm)…. http://docs.kde.org/ Prev The […]
What does atomic force microscopy measure?
What does atomic force microscopy measure? 3.7 Atomic-Force Microscopy AFM is used to measure and localize many forces, including adhesion strength, magnetic forces, and mechanical properties. AFM is performed using a sharp tip about 10–20 nm in diameter attached to a cantilever. Why is the atomic force microscope important to scientists? AFM is a very […]