Is the bottom of the wave? The bottom of a wave is called the trough. The distance between two consecutive crests or two consecutive troughs is the wavelength. What happens when a deep water wave starts to feel the bottom? As a deep-water wave reaches shore, at the point where the depth of the water […]
Is geothermal a source of electricity?
Is geothermal a source of electricity? Geothermal energy is a renewable energy source because heat is continuously produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate electricity. Is geothermal energy harmful to humans? When done properly, yes. As with any industrial project there are risks involved, but when […]
What is the pH of NaCl?
What is the greatest distraction when driving?
What is the greatest distraction when driving? Talking and texting. People who use their cell phones to talk or text while driving are by far the most common reason for distracted driving accidents. In fact, the National Safety Council estimates that 26% of all car crashes involve cell phones. What are 5 10 things that […]
What is B in a sine function?
What is it called when you study stars?
What is it called when you study stars? What is Astronomy? Astronomy is the study of everything in the universe beyond Earth’s atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars . How do scientists study space today? Astronomers study the […]
Which Jovian planets have rings?
Which Jovian planets have rings? All Jovian planets have rings: Jupiter: faint, dusty rings. Saturn: bright, spectacular rings. Uranus: dark, thin rings. Neptune: dark, thin rings & ring arcs. How does Jupiter generates its internal heat? Internal Heat The jovian planets get their heat from the Sun and from their interiors. Jupiter creates a lot […]
How do you find the internal diameter?
How do you find the internal diameter? Calculating the internal diameter depends on the outside diameter and the thickness of the outer circle. Find the total diameter of the object in question by taking a measurement from the outside wall of one side (the point of origination) straight across to the outside wall of the […]
Donde se mueve mas rapido el sonido?
¿Dónde se mueve más rápido el sonido? El sonido se propaga a diferentes velocidades en medios de distinta densidad. En general, se propaga a mayor velocidad en líquidos y sólidos que en gases (como el aire). La velocidad de propagación del sonido es, por ejemplo, de unos 1.440 m/s en el agua y de unos […]
How do you approach a job?
How do you approach a job? Direct Approaches Summary Try to get an introduction. Tailor your approach to each company. Rehearse your telephone sales pitch. Be prepared to think on your feet. Demonstrate how you can be an asset to the company. How do you ask for a job vacancy? Picking up the phone to […]