What is heat loss by radiation? Radiation is a form of heat loss through infrared rays. This involves the transfer of heat from one object to another, with no physical contact involved. For example, the sun transfers heat to the earth through radiation. The last process of heat loss is evaporation. How can a patient […]
What forces act on a still object?
What forces act on a still object? Force is defined as a push or pull acting on an object. Forces include gravity, friction, and applied force. Force causes changes in the speed or direction of motion. These changes are called acceleration. What forces can change the shape of an object? When a force acts on […]
How can I warm up without electricity?
How can I warm up without electricity? 1) Layer Your Clothing. When there is no power to heat your home, your body can quickly feel the outdoor temperatures and struggle to stay warm. 2) Close Curtains at Night. 3) Light Up Your Fireplaces and Candle. 4) Drink Warm Liquids. 5) Break Out the Blankets. 6) […]
How do you get hide in Family Island?
What are the major components of a projectile motion?
What are the major components of a projectile motion? There are the two components of the projectile’s motion – horizontal and vertical motion. And since perpendicular components of motion are independent of each other, these two components of motion can (and must) be discussed separately. What is the vertical component of the velocity just before […]
How do you represent elevation?
How do you represent elevation? Elevation is distance above sea level. Elevations are usually measured in meters or feet. They can be shown on maps by contour lines, which connect points with the same elevation; by bands of color; or by numbers giving the exact elevations of particular points on the Earths surface. How do […]
How many molecular orbitals will have an N value of 2?
How many molecular orbitals will have an N value of 2? Explanation: The atomic orbitals with an n value of 2 are the 2s orbital and the three 2p orbitals. When these four orbitals from one atom interact with four orbitals from another atom, they generate 8 molecular orbitals, half of which will be bonding […]
How does experience affect our perception?
How does experience affect our perception? Past Experiences and Education What you perceive is strongly influenced by your past experience, education, culture, values and other factors. All these influences predispose you to pay particular attention to certain information and to organize and interpret the information in certain ways. Has any of your past experiences affect […]
What are the pros and cons of being a ultrasound technician?
What are the pros and cons of being a ultrasound technician? An ultrasound technician uses sonography equipment to diagnose medical conditions. Being an ultrasound technician is very fulfilling, and this profession has many benefits that include job satisfaction and a good salary. Like all jobs, however, there are downsides, such as physical stress and pressure. […]
Which metals are poor conductor of heat?
Which metals are poor conductor of heat? Metals like mercury, lead, alloys of iron and chromium, titanium and stainless steel are poor conductors when compared to silver, copper and gold. Is fluorine a conductor of heat and electricity? So, does Fluorine conduct electricity? Fluorine, like other non-metals (except graphite and silicon) does not conduct electricity. […]